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2D Shapes
Page 4
Questions (380)
An equilateral triangle and a regular hexagon share a common side. The perimeter of the triangle is 20 cm. What is the perimeter
4 answers
asked by
Anonymous
1,108 views
the diagonals of a rhombus have the lengths 6 and 8 centimeters. whats the number of centimeters of the perimeter of the
2 answers
asked by
sam
1,103 views
Find the length of the median of a trapezoid with vertices at C(3,1) D(10,1) E(7,9) and F(5,9)
2 answers
asked by
Clara
1,074 views
The longer base of an isosceles trapezium is 20 cm, its legs are 10cm. The legs of the trapezium are extended by 8 cm long to
3 answers
asked by
Brigitta
1,022 views
The figure is made from part of a circle and part of a square.
one width is 2 and one is 5. one length is 2 and one is 5 a. What
1 answer
asked anonymously
36 views
What is the surface area, in square inches, of a cone with a radius of 10 inches and a slant height of 15 inches? Use 3.14 for
2 answers
asked by
fayewebster
368 views
in the figure given below, area of parallelogram ABCD is 29 square centimeters.calculate the height of parallelogram ABEF if
3 answers
asked by
Farhan khan
889 views
An open-topped box is constructed from a piece of cardboard with a length 2 cm longer
than its width. A 6 cm square is cut from
3 answers
asked by
Aria
916 views
A long rectangle sheet of metal, 15 inches wide is to be made into a rain gutter by turning up equal amounts on each side so
2 answers
asked by
Gaston College
846 views
A regular polygon with all sides that are congruent and all angles that are congruent. Thus, the regular triangles are
1 answer
asked by
Urgent!!
711 views
Describe the effect of each change on the perimeter and the area of the given figure.
A.The Base and height of the triangle are
1 answer
asked by
Anonymous
770 views
a plane intersects a square pyramid perpendicular to its base but not through a vertex.The plane forms a cross section what is
1 answer
asked by
billy
776 views
The bases of a trapezoid measure 1/4 and 3/8 inches, and the height is 1 inch. What is the area of the trapezoid?
2 answers
asked by
travis
743 views
The region R is bounded by the x-axis, x = 1, x = 3, and y = 1/x^3.
a.) Find the area of R. b.) Find the value of h, such that
7 answers
asked by
John (corrected info)
752 views
E And C are mid points od line AD and line DB; line AD is congruent to line DB and angle A is congruent to angle 1. What do you
2 answers
asked by
Anonymous
683 views
A kite has diagonals 5.3 ft and 6 ft. What is the area of the kite?
(1 point) A.5.65 ft^2 B.15.9 ft^2 C.31.6 ft^2 D.22.6 ft^2
1 answer
asked by
Angle
46 views
the trapezoid has equal nonparallel sides the upper base is 6. the lower base is 16. and the diagonal is 12. what is the
2 answers
asked by
Anonymous
685 views
an open top box is to be made by cutting congruent squares of side length x from the corners of a 12 by 15 inch sheet of tin and
1 answer
asked by
Lauren
679 views
draw the shape of an ice-cream cone wrapper when it is slit from the edge to the center point and flattened out
2 answers
asked by
mark
732 views
A sheet metal fabricator makes boxes from sheets of steel. Each sheet of steel has an area of 1500 cm^2. 6 cm squares are cut
2 answers
asked by
Heather
640 views
An open box is to be constructed from a rectangular sheet of tin 5 meters wide by cutting 1 square
meter from each corner and
2 answers
asked by
Billy
639 views
a manufacturer makes right triangular prisms like the one shown for refracting light. They will be packed in boxes 12.5 cm long,
2 answers
asked by
Alice
629 views
Fomula: A=1/2(b1+b2)h
A=area of a trapezoid b1=width at the top b2-width at the bottom h=height A 7-foor tall trapezoid has 42
4 answers
asked by
G
601 views
The apothem of a regular polygon is the distance from the center of the polygon to a side. Explain how to derive a formula for
2 answers
asked by
lucy
616 views
Can you also help me with another one, it has a cone on top of a cylinder
The cones slant height is 6in The cones length(radius)
2 answers
asked by
Ayan
592 views
If the length of the fence of a trapezium shaped field ABCD is 130m and side is perpendicular to each of the parallel side AD
3 answers
asked by
manu
577 views
For painting a triangular courtyard and a square courtyard, an equal amount of paint is required. if the edges of the triangular
3 answers
asked by
Deepak
561 views
the floor of a room is a rectangle. it has a perimeter of 22m and an area of 24 square meters.
what are the length and width of
7 answers
asked by
maya
546 views
The field is in a right triangle shape.The hypotenuse of this field is 6 metres and the peerimeter of this field is 14
2 answers
asked by
Kaeo
551 views
A rhombus has base angles of 60 and 120. The length of each side is 16. What is the area of the rhombus?
2 answers
asked by
giselle
527 views
A box (with no lid) is to be constructed from a sheet of card board by cutting the squares from corners and folding up the
2 answers
asked by
Anna
537 views
A metalic sheet of rectangular shape with 48m*36m from each of it corner a square is cut off so as to make an open box. if
2 answers
asked by
TUHITUHI
525 views
An open-topped box can be created by cutting congruent squares from each of the four corners of a piece of cardboard that has
3 answers
asked by
Jermane
512 views
The distance between the point in my center and any point on my outline is equal. What am I?
a.Triangle b.Octagon c.Circle
2 answers
asked by
Tracy
479 views
The sides of a square sheet of metal are of length 30 cm. A quadrant radius 15 cm is cut from each of the four corners. What is
1 answer
asked by
Nicola
496 views
An open-top box is to be constructed from a 6 foot by 8 foot rectangular cardboard by cutting out equal squares at each corner
1 answer
asked by
alesia
502 views
does anyone know how to do compound shapes?
2 answers
asked by
Maryann Martinez
465 views
ABCBD IS A SQUARE AND EFGH IS A PARALLELOGRAM. ED IS EQUAL TO DH .FIND THE SHADED AREA OF THE FIGURE
2 answers
asked by
Anonymous
466 views
formula for peimeter of cone and semicircle
formula for area of cone and semicircle
3 answers
asked by
Ted
465 views
what is the area of the base of a rectangular pyramid with a length of 2.75 inches and a width of 2.75 inches?
Also what is the
1 answer
asked by
denise
487 views
Shape is a trapezoid:
LINE AC = 12dm LINE FD = 13dm LINE BE = 14dm LINE CG = 10dm This line makes the right angle of the triangle
1 answer
asked by
beck
470 views
An Open Box Of Maximum Volume Is To Be Made From A Square Piece Of Cardboard Twentyfour Inches On Each Side By Cutting Equal
2 answers
asked by
ciara
492 views
A circular mirror is surrounded by a square metal frame. The radius of the mirror is 5x. The side length of the metal frame is
4 answers
asked by
Casey
485 views
could you answer the question?
Baes are isosceles trapeziods with parallel sides that measure 15 cm. and 25 cm. the distance
4 answers
asked by
lola
487 views
Find the area of the largest square that can be cut from a circle whose radius 4 mm
1 answer
asked by
Anonymous
441 views
you have 1000 yards of fencing and you plan to use the fencing to make 2 enclosures, one circular and one a square. How much of
1 answer
asked by
James
442 views
A wheel of cheese has a diameter of 6 inches and a height of 2 inch. A chef is making an appetizer where the cheese will be
1 answer
asked by
Ebaybu
49 views
The side on which a figure "sits" is called the
* vertex face base edge
0 answers
asked by
b
21 views
The area of a square garden is 200 m². How long is the diagonal? step by step
1 answer
asked by
Ray
34 views
A triangle with base 12 and height 5 is rotated about the base to form a solid of rotation. What is the volume of this solid?
1 answer
asked by
G
435 views
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Parent Categories (8)
Area
Area of Shapes
Basic Shapes
Geometric Shapes
Geometry
Plane Shapes
Polygons
Shapes