Anamika

Most popular questions and responses by Anamika
  1. maths --plse help me..

    if tangent to the curve y=2sinx +sin2x are drawn at p(x=60degree) then find the area of the quadrilateral formed by the tangent the normal at P and the coordinate axis

    asked on December 4, 2012
  2. Maths

    find the largest number that divides 615 and 963 leaving remainder 6 in each case.

    asked on October 2, 2015
  3. maths --plse help me..

    How many cubic centimeter of iron is required to construct an open box whose external dimensions are 36cm,25cm, and 16.5 cm provided the thickness of the iron is 1.5cm. If one cubic cm of iron weighs 7.5g find the weight of the box.

    asked on December 17, 2012
  4. maths --plse help me..

    A school has a hall which is 22 m long and 15.5 m broad . A carpet is laid inside the leaving all around a margin of 75 cm from the walls . Find the area of the carpet and the area of strip left uncovered . If the width of carpet is 82cm ,find its cost at

    asked on December 14, 2012
  5. Health (please answer as soon as possible)

    can anybody tell me the effects of the following on physical health, emotional health, intellectual health, psychological health and social health. 1.> Drug Addiction 2.> Losing body weight by eating well and exercising 3.> Unhealthy Sexual Behaviours 4.>

    asked on September 11, 2008
  6. maths

    ANDY HAS TWICE AS MANY MARBLES AS PANDY AND SANDY HAS HALF AS MANY HAS ANDY AND PANDY PUT TOGETHER .ANDY HAS 110 MARBLES WHICH IS 115 MARBLES LESS THAN SANDY.HOW MANY MARBLES EACH OF THEM HAVE

    asked on December 31, 2012
  7. maths-probability

    From the word HINDUSTAN ===== (a) In how many of these anagrams none of the vowels come together. (b) In how many of these anagrams do the vowels and the consonants occupy the same relative positions as in HINDUSTAN?

    asked on December 6, 2012
  8. trigonometry(height and distance)

    The shadow of a tower when the angle of elevation of the sun is 45 degree is found to be 5m longer when it is 60 degree. Find the height of the tower.

    asked on August 11, 2017
  9. maths --plse help me..

    MNT is a triangle in which A point lies on MN and B lies on MT. join AB. Now,if NT/AB =9/5 and if MB=10cm , then MN will be ??

    asked on December 21, 2012
  10. maths --plse help me..

    THERE IS A SMALL ISLAND IN THE MIDDLE OF A 100M WIDE RIVER AND A TALL TREE STANDS ON THE ISLAND.pAND q RE POINTS DIRECTLY OPPOSITE EACH OTHER ON THE TWO BANKS AND IN LINE WITH THE TREE.IF THE ANGLE OF ELEVATION OF THE TOP OF THE TREE FROM p AND q ARE 30

    asked on December 17, 2012
  11. maths

    In case of parabola y= x^2-2x-3 Find: a)Vertex: b)Axis: c)Focus: d)Directrix: e)Latus Rectum:

    asked on January 6, 2013
  12. maths

    the equation of the perpendicular bisectors of sides AB and AC of a triangle ABC are x-y+5=0 and x+2y=0 respectively. if the point is A (1,-2), find the equation of line BC.

    asked on December 28, 2012
  13. maths

    A vertical tower OP stands at the centre O of a square ABCD . Let hand b denote the length OP and AB respectively.Suppose angle APB = 60degree then the relationship between h and b can be expressed as

    asked on December 22, 2012
  14. trigonometry(opt math)

    From the roof and basement of a house 20m high,the angle of elevation of the top of a tower are 45 and 60 degres respectively. Find the height of the tower. (Ans=81.97m)

    asked on August 11, 2017
  15. maths --plse help me..

    Prove that the radius of the base of right circular cylinder of greatest curved surface area which can be inscribed in a given cone is half that of the cone

    asked on December 20, 2012
  16. maths --plse help me..

    A cuboid has total surface are 40cm^2 and its lateral surface area is 26cm^2.find the area of its base.

    asked on December 17, 2012
  17. trigonometry(height and distance)

    The shadow of a tower when the angle of elevation of the sun is 45 degree is found to be 5m longer when it is 60 degree. Find the height of the tower.

    asked on August 11, 2017
  18. Chemistry

    2g AgCl is obtainded by adding an excess of AgNO3 solution to a solution containing 1g of a mixture of NaCl and KCl.What is the ratio of moles of two salts in the mixture?

    asked on February 22, 2016
  19. maths

    (Multiplication under distributive property) 26*(48)+(-48)*(-36)

    asked on September 25, 2014
  20. maths --plse help me..

    The value of (₆√27-√27/4)^2 is:

    asked on December 17, 2012
  21. maths --plse help me..

    find 6 no.s between 2/3 and 6/7.

    asked on December 11, 2012
  22. IS ANYONE IN THIS WEBSITE? I NEED HELP MATH H.W.

    NIMI HAS 59 CANDIES.SHE GIVES HER FRIENDS SOME CANDIES. SHE GAVE 10 CANDIES TO HER FRIEND SARA AND 15 CANDIES TO HER FRIEND ANITA.HOW MUCH DOES SHE HAVE LEFT? COMMENTS: I AM IN SECOND GRADE. PLEASE HELP ME WITH MY MATH HOMEWORK. THANK YOU! 59 -10 -15 =

    asked on December 23, 2006
  23. chemistry

    what amount of ammonium chloride that will separate out when 55g of its solution at 373k is cooled to 273k(solubility at 373k -55g and at 273k - 37g)

    asked on July 31, 2016
  24. Chemistry

    What is the reaction of dilute HCl with Zn?

    asked on February 23, 2016
  25. maths

    which is valuable abacus or vedic maths?

    asked on December 16, 2012
  26. maths --plse help me..

    Let a,b,c be positive integers such that a divides b^2 , b divides c^2 and c divides a^2 . Prove that abc divides (a + b + c)7 .

    asked on December 7, 2012
  27. Chemistry

    No change of mass was observed when a definite amount of a mixture of KI and NaCl is converted to sulphate salts. What is the percentage composition of the mixture?

    asked on February 23, 2016
  28. English Grammar

    underline the subject and object in 'He was laughed at by all his friends.'

    asked on January 1, 2016
  29. differentiation

    find dy/dx if xy log(x+y)=1

    asked on December 11, 2012
  30. urgent -plsee

    Let a,b,c be positive integers such that a divides b^2 , b divides c^2 and c divides a^2 . Prove that abc divides (a + b + c)7 .

    asked on December 8, 2012
  31. maths-geometry

    how can we prove that parallelogram has parallel sides??

    asked on December 4, 2012
  1. algebra

    If 3/5 of a number exceed its 2/7 by 4 find the number

    posted on June 25, 2019
  2. Maths

    thank you...

    posted on September 8, 2018
  3. math

    Area =l^2 .81=l^2 9^2=l^2 L=9m Volume=l^3

    posted on August 12, 2017
  4. math

    SI=(PTR)/100 . =(2000*4*4)/100 . =320 Present value=320+2000 . =2320

    posted on August 11, 2017
  5. trigonometry(height and distance)

    Ans is correct can you show me fig.

    posted on August 11, 2017
  6. Maths

    1cake=360 When cake is divided into 18 part equally then 18part of cake=360/18=20degree Therefore AngleAOB =20degree Total surface area of cylinder= 2Pie r*h+2pie r^2 =2*22/7*23*12+2*22/7*23^2 =1734.85+3325.14 =5059.99

    posted on August 11, 2017
  7. Trigonometry

    94.03ft

    posted on August 11, 2017
  8. Algebra

    Write the answer to the following with the correct number of significant figure 14.2*8.5

    posted on April 10, 2017
  9. physics

    5.8 j

    posted on May 8, 2016
  10. math

    idk sorry

    posted on January 17, 2016
  11. For my son (maybe considered homework...)

    For free Math worksheets and practice, you can also use website edugain

    posted on May 15, 2015
  12. urgent -plsee

    Let a,b,c be positive integers such that a divides b^2 , b divides c^2 and c divides a^2 . Prove that abc divides (a + b + c)^7

    posted on December 8, 2012
  13. maths --plse help me..

    plse read the question carefully...its find the area of quadrilateral not the rectangle.

    posted on December 4, 2012
  14. Health (please answer as soon as possible)

    ya, all of them. can you tell me atleast one point for each please!!!!!!!!

    posted on September 11, 2008
  15. Health (please answer as soon as possible)

    please can u tell atleast one points for each????????

    posted on September 11, 2008