Geometry Answers

The cost of levelling a rectangular field at the rate of 85 paise per square metre is Rs 624.75. Find the perimeter of the field if its sides are in the ratio 5:3.

A plot 110 metres long and 80 metres broad is to be covered with grass leaving 5 metres all around. Find the area to be laid with grass.

A room is 12 m by 10 m. Find the cost of covering its floor with bricks 20 cm by 6 cm, if the cost of one thousand bricks is Rs 300.

What is area? and what is the area of square area of tringle area of rectangle

Find the measure of Angle 5.

measure of angle 7 = 2x+15
measure of angle 8 = 3x

Direction: Form sets of five ordered pairs satisfying the ff. relation.
1. The abscissa is 3 more than the ordinate.
2. The ordinate is 2 less than the abscissa.
3. The abscissa is the square of the ordinate.
4. The ordniate is one-half the abscissa.

Direction: Constructing a set of all ordered pairs that satisfy the given relation. Write domain and range.
1. { 1, 2, 3, 4, 5 } ; The abscissa is two less than the ordinate.
2. { 0, 1, 2, 3, ........... 10 } ; Twice the abscissa more than one is equal to the ordinate.
3. { 2, 4, 6, 8, 10 } ; The abscissa is one-half the ordinate.
4. { 1, 3, 5, 7, 9 } ; The abscissa is one-third the ordinate.
5. { 0, 1, 2, 3, ......... 9 } ; The abscissa is a natural number and the ordinate is a prime number.

Prove that in a parallelepiped the sum of the diagonals is equal to the sum of the squares on the edges.

a small triangle abc lie in a large triangle ABC with same base and same top point i.e., a and A is same point. if <ABC=40 , <ACB=35 , <abc=p , <acb=q , <bac=32 , <BAb=s , <CAc=r then find angle p , q , r , and s.

a quadrilateral ABCD has an agle ABC=90 degree and contains equilateral triange BCD with edge lenth 24 if AD=26. find the area of ABCD

explain the concept of geometry on a whole