The area of rhombus RSTV is 1326 Ft. Find SV if RT = 39 ft

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  1. math --- pls check my work!

    help pls asap!!! Check my work! 1. Find the area for the following figure. (trapazoid: bottom base 16.3, top base 5.9, height 4.6) 51.06 m^2*** 74.98 m^2 27.14 m^2 102.12 m^2 2. Find the area for the following figure. (1 point) (triangle: base 20.3, height

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    In rhombus DEFG, if m

  4. geometry

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    Given: QRST is a parallelogram. Prove: QRST is a square. Complete the proof below by choosing the reason for line number 2 and line number 6. Reason Statement 1. QRST is a parallelogram. Given 2. QRST is a rectangle 3. is a right angle Definition of a

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  7. MATH

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  8. Math

    Which of the following statements is not always true? A. In a rhombus, the diagonals bisect opposite angles. B. In a rhombus, the diagonals are perpendicular. C. In a rhombus, the diagonals are congruent. D. In a rhombus, all four sides are congruent. I

  9. Geometry

    A rhombus has diagonals of length 4 and 10. Find the angles of the rhombus to the nearest degree. would the angles be 136 and 44?

  10. math

    The area of a rhombus is 139.2cm.cm.and its altitude is 9.6cm.find the perimeter of the rhombus?

  11. Algebra-Trig help asap

    A rhombus has sides of 5 cm each and one diagonal is 6 cm long. Find the area of the rhombus.

  12. Geometry

    Two sides of a rhombus form a 120º angle. The length of each side is 6 in. Explain how to find the area of the rhombus, and then calculate the area. Leave your answer in simplest radical form.

  13. geometry

    In the rhombus ABCD, AB=10 and AC=12. Find the area of the rhombus. I am confused about how to solve this problem.

  14. MATH

    Find the area of the rhombus when the height is 20ft length is 26ft and the width is 60ft

  15. easy geometry

    1)If diagonals of a rhombus are 10 cm and 24 cm. find the area and perimeter of the rhombus. 2)A regular hexagon with a perimeter of 24 units is inscribed in a circle. Find the radius of the circle. 3)Find the altitude,perimeter and area of an isosceles

  16. geometry

    lengths of diagonals of a rhombus are 12 cm and 16 cm respectively. Find the length of the side of rhombus.

  17. maths

    The area of a rhombus is 84 cm2 and one diagonal is 12 cm. Find the other diagonal of the rhombus.

  18. Geometry

    One diagonal of a rhombus makes a 27 degree angle with a side of the rhombus. If each side of the rhombus is 6.2 inches find the length of each diagonal to the nearest tenth.

  19. Math

    "Find the area of a rhombus with sides of length 10 in. and longer diagonal of length 16 in." and Also, how do you solve the problem "Find the area of a regular decagon with radius 4 cm."

  20. geometry

    A sign is in the shape of a rhombus with a 60° angle and sides of 7 cm long. Find its area to the nearest tenth.

  21. Maths

    Diagonals of a rhombus are 6cm and 8 cm. Find the length of the side of the rhombus.

  22. math

    a rhombus has an area of 50 cm^2 and an internal angle of size 63 . find the lenght of its sides.

  23. Geometry

    Each side of a rhombus is 14 in. long. Two of the sides form a 60-degree angle. Find the area of the rhombus. Round your answer to the nearest square inch. I know how to solve special right triangles. I just don't know where to start. If someone could

  24. mathematics

    area of rhombus is 84m2.if its perimeter is 40m,then find its altitude

  25. Math

    The larger angles of a rhombus are twice the smaller angle of the rhombus. If the shorter diagonal is 20, find the perimeter of the rhombus.

  26. geometry

    The sides of a rhombus with angle of 60° are 6 inches. Find the area of the rhombus.

  27. maths

    the length of the diagonals of a rhombus are 24cm and 32cm. the perimeter of the rhombus is (A) 9cm (B) 128cm (C) 80cm (D) 56cm plz do explain how to find. thank you

  28. maths

    Rhombus ABCD is similar to rhombus BFDE.The area of rhombus ABCD is 24 and angle BAD=60 degrees .What is the area of rhombus BFDE?

  29. math

    The diagonals of a rhombus have lenghts 16 and 30. Find the perimeter of the rhombus.

  30. math

    The area of a rhombus is 60cm^2. Given that one of its diagonals is 15 cm long, calculate the perimeter of the rhombus.

  31. geometry

    find the area of the rhombus (0.9m and 1.2m

  32. geometry

    A rhombus has a diagonals of length 4 and 10. Find the angles of the rhombus to the nearest degree.

  33. geometry

    RSTV is a Rhombus. RT = 16cm and SV = 12cm. Find the perimeter of the rhombus below

  34. Mathmatics of mensuration

    The area of a rhombus is 148.8 cm2.if one of its diagonals is 19.2cm.find the length of the other diagonal.

  35. Math

    the diagonals of a rhombus are in the ratio 3:4. if its perimeter is 40cm then find the length of the sides and diagonals of the rhombus

  36. Math

    The diagonal of a rhombus are 16cm nd 8cm long.find the measure of the side of a sq. Whose area is the same as that of the rhombus gve me ful sltn nd ans. 8m

  37. math

    in rhombus ABCD AC=16cm, AB=10cm, find its area

  38. Geometry

    Two sides of a rhombus form a 120º angle. The length of each side is 6 in. Explain how to find the area of the rhombus, and then calculate the area. Leave your answer in simplest radical form.

  39. Math

    The length of each side of a rhombus is 10cm.if area of its diagonal is 12cm.find its area. Gve me ful sltn nd ans. Is 96cmsq.

  40. Maths

    The diagonals of a rhombus are 320mm and 240mm in length.Find the angles of the rhombus.

  41. math

    The area of a rhombus is 84 sqm.,if its perimeter is 40 m. ,then find its altitude.

  42. Maths

    The area of rhombus is 148.8 square cm.if one of its diagonal is 19.2 cm,find the length of the other diagonals.

  43. Maths

    A rhombus has diagonal of length 12 cm and 7 cm respectively.find the larger angle of the rhombus. How do you find the larger angle of the rhombus?

  44. coordinate geomoetry

    PLEASE SEND ME THE ANSWERS TO MY EMAIL ADDRESS Find the midpoint of PQ if P(-7, 11) and Q(1, -4). Find the area of the rectangle with vertices B(8, 0), T(2, -9), R(-1, -7) and C(5, 2). Find the area of a triangle with vertices (0, 0), E(3, 1) and F(-2, 6).

  45. Maths

    A rhombus has the same perimeters the circumference of a circle .If each side of the rhombus measures33cm ,find the radiusof the circle

  46. Geometry

    Find the area of the rhombus: In rhombus ABCD, AB=11 and AC=13. Find the area of the rhombus. What should be done to find the values of the diagonals?

  47. Math

    Tangent of an acute angle of a rhombus is 3⁄4, whereas its side is 10 cm long. Find an area of the rhombus.

  48. maths

    Rhombus ABCD is similar to rhombus BFDE. The area of rhombus ABCD is 24,and angle BAD=60 degrees. What is the area of rhombus BFDE?

  49. Math

    the larger angles of a rhombus are twice the smaller angle of the rhombus. if the shorter diagonal is 20, find the perimeter of the rhombus

  50. math studies

    A rhombus has diagonals of lenth 12 cm and 7 cm respectively. Find the larger angle of the rhombus

  51. math

    Find the area of the rhombus. Round to the nearest tenth if necessary. M(0,4), N(3,0), P(0,-3), Q(-3,0)

  52. Geometry

    Find the area of a rhombus with a 45 degree angle and sides of 12m long?

  53. solid mensuration

    The base of a right prism is a rhombus whose sides are 20cm and the shorter diagonal is 24in..find the area pls.

  54. geometry

    a parallelogram has the vertices (-1,2), (4,4), (2,-1), and (-3,-3). determine what type of parallelogram. find the perimeter and area. i found the parallelogram part and its a rhombus but i cant find the perimeter and area

  55. Quadrilateral

    Length of diagnols AC andBD of a rhombus are 6cm and 8cm respectively. Find the length of each side of rhombus

  56. Geometry

    The area of rhombus RSTV is 1326 Ft. Find SV if RT = 39 ft.

  57. Geometry

    Find the area of the rhombus: In rhombus ABCD, AB=11 and AC=13. Find the area of the rhombus. What should be done to find the values of the diagonals?

  58. maths

    rhombus ABCD is similar to rhombus BFDE. The area of rhombus ABCD is 24,and angle BAD=60degreees.what is the area of rhombus BFDE?

  59. Trig-Algebra help asap

    A rhombus has sides of 5 cm and one diagonal is 6 cm long. Find the area of the rhombus.

  60. math PLEASE HELP

    1. A rhombus has a perimeter of 96, and the length of one of its diagonals is 32. The area of the circle inscribed in the rhombus can be expressed as k*pi/w where k and w are relatively prime positive integers. Find the value of k + w.

  61. precalculus

    show that (-1,1), (9,4), (20,6) and (10,1) are the vertices of a rhombus and then find the area of this rhombus?

  62. Physics

    A wall is made of a substance whose thermal conductivity is .93 J / (m sec Celsius). What is the outside temperature of the wall if its thickness is 30 cm and its cross-sectional area 73 m^2, and if thermal energy flows through the wall at a rate of 30

  63. math

    The shorter diagonal of a rhombus is 10 inches long, and the angle the diagonal forms with the side measures 60º. Find the area of the rhombus. I really don't know where to start. I know that the area formula for a rhombus is A=1/2*d1*d2 So if I know that

  64. Math (Geometry)

    1. A rhombus has an area of 5 square meters and a length of 3 meters. In a similar rhombus, the length of a side is 9 meters. What is the area of the second rhombus? [Area= diagonal1 X diagonal2 / 2]

  65. easy GEOMETRY!!

    1.The perimeter of parallelogram QUAD is 10 more than 5 times AU. If QU =26 cm. find AU 2.If diagonals of a rhombus are 10 cm and 24 cm. find the area and perimeter of the rhombus SOlutions pleaseeeeeee

  66. geometry

    1.The perimeter of parallelogram QUAD is 10 more than 5 times AU. If QU =26 cm. find AU 2.If diagonals of a rhombus are 10 cm and 24 cm. find the area and perimeter of the rhombus SOlutions pleaseeeeeee

  67. math-geometry

    1. A rhombus has a perimeter of 96, and the length of one of its diagonals is 32. The area of the circle inscribed in the rhombus can be expressed as k*pi/w where k and w are relatively prime positive integers. Find the value of k + w. 2. The base and

  68. circles

    OPQR is a rhombus , three of whose vertices lie on a circle with centre O.If the area of the rhombus is 32 root 3cm square ,find the radius of the circle.

  69. maths

    OPQR is a rhombus , three of whose vertices lie on a circle with centre O.If the area of the rhombus is 32 root 3cm square ,find the radius of the circle

  70. maths

    Qpqr is a rhombus ,3 of whose vertices lie on the circle with centre o .if the area of the rhombus is 32 root 3 find the radius of the radius

  71. geometry

    A rhombus has base angles of 60 and 120. The length of each side is 16. What is the area of the rhombus?

  72. Math

    Two perpendicular diamters(cutting each other at right angles) of a circle cut the circumference at four(4) points. A square is formed by joining the 4 points. If the circumference of the circle is 132cm, find the area of the square. so right here they

  73. geometry

    A rhombus has a diagonal with a length of 17 ft. and a side measurement of 9.5 ft. What is the area of the rhombus?

  74. Algebra 2

    The perimeter of a rectangle RSTV is 44 ft. Find the least value of the diagonal RT.

  75. math

    is a squre a rhombus? Yes. See this site for more information about a rhombus. http://id.mind.net/~zona/mmts/geometrySection/commonShapes/rhombus/rohmbus.html

  76. math

    find the area of a Rhombus with diagonals of 6m and 4.5m.

  77. geometry

    find the area of polygon? rhombus with diagonals of 18 and 26

  78. MATH GEOMETRY

    The perimeter of rhombus JKLM is 40. If MN=8, then find the area

  79. Geometry

    Can you find the area of a rhombus if you only know the lengths of the sides?

  80. Math

    Diagonal of rhombus are 24 and . Find its area and perimeter:/help me fast

  81. geometry

    Which of the following statements is not always true? A. In a rhombus, the diagonals bisect opposite angles. B. In a rhombus, the diagonals are perpendicular. C. In a rhombus, the diagonals are congruent. D. In a rhombus, all four sides are congruent.

  82. math

    find the area of rhombus if each side measures 5 cm and the shorter diagonal is 6 cm.

  83. math

    Bruce draws rings of rhombuses about a common centre point. All rhombuses have the same side length. Rhombuses in the first, or inner, ring are all identical. Each rhombus has a vertex at the centre and each of its sides that meet at the centre is shared

  84. Geometry proving quadrilaterals

    Proving quadrilaterals PLEASE PLEASE PLEASE HELP *the diagonals of a square bisect the vertex angle * the diagonal of a rhombus are perpendicular *each diagonal of a rhombus bisects the opposite angles of the rhombus help me prove please how ? tell me

  85. maths

    in a rhombus ring pattern, each rhombus in the last ring has an angle of 20 dgerees and each rhombus in the second last ring has an angle of 60 degrees. What are the angles in each rhombus in the 3rd last ring? How many rhombuses are there in the first

  86. math

    Car jacks are constructed like a rhombus. When used to raise a car, the rhombus is seen. If the sides of the rhombus are 13 inches, what is the maximum lenght of the shaft

  87. Maths

    If the area of rhombus is 240sq m and perineter is 68m find the length of diagonal.

  88. Math

    The area of the rhombus formed by points of intersection of parabolas y=x^2 −b and y=−x^2 +b and their vertices is 54. Find b.

  89. Math

    The area of the rhombus formed by points of intersection of parabolas y=x^2−b and y=−x^2+b and their vertices is 54. Find b.

  90. math

    The area of the rhombus formed by points of intersection of parabolas y=x^2−b and y=−x^2 +b and their vertices is 54. Find b.

  91. geometry

    the base of a right prism is a rhombus whose diagonals are 6 in and 8 in. The altitude of the prism measures 10 in. Find the lateral area and the total area of the prism.

  92. Math

    The diagonal of a rhombus are of lengths 8cm and 4cm. Find the length of its side and area of it.

  93. Maths

    OPQR is a rhombus whose 3 vertices P, Q,R lie on the circle with radius 8cm Find area of shaded region.

  94. Geometry

    The length of each side of a rhombus is 16. The longer diagonal has length 26. Find the measures of the angles of the rhombus to the nearset degree.

  95. Math

    The area of a rhombus is 60cmsq. If one of its diagonl is 16cm.find the other diagonal. Plz gve ful sltn nd ans is 7.5m

  96. Math

    Find the altitude of a rhombus whose area is 48msq. And perimeter is 64cm plz gve me ful rltn nd ans is 3m

  97. Math

    Find the altitude of a rhombus whose area is 48msq. And perimeter is 64cm plz gve me ful rltn nd ans is 3m

  98. GEOMETRY

    If a diagnol for a rectangle ABCD was measured to be 20 and a square was put in it slanted(looking like a rhombus). This rhombus is called EFGH. Prove find the perimeter of EFGH. (IT IS EASIER TO DRAW IT THEN SOLVE IT =))

  99. GEOMETRY

    If a diagnol for a rectangle ABCD was measured to be 20 and a square was put in it slanted(looking like a rhombus). This rhombus is called EFGH. Prove find the perimeter of EFGH. (IT IS EASIER TO DRAW IT THEN SOLVE IT =))

  100. Math

    The length of the diagonl of a rhombus are 18 nd 24cm.find its area nd side gve me ful sltn nd ans. Is 216cmsq. Nd 15cm

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