A farmer wishes to start a 100 sq.m rectangular vegetable garden. Since he has o
A farmer wishes to start a 100 sq.m rectangular vegetable garden. Since he has only 30 m barbed wire, he fences three sides of…
The ratio of length and breadth of a rectangle is 3 : 2 respectively. The respec
The ratio of length and breadth of a rectangle is 3 : 2 respectively. The respective ratio of its perimeter and area is 5…
Two sides of a rectangle were measured. One of the sides (length) was measured 1
Two sides of a rectangle were measured. One of the sides (length) was measured 10% more than its actual length and the other side…
What is the area of the shaded region ?
What is the area of the shaded region ?
The area of a square is three-fifths the area of a rectangle. The length of the
The area of a square is three-fifths the area of a rectangle. The length of the rectangle is 25 cm and its breadth is…
Three equal circles are described with vertices of the triangles as centres. If
Three equal circles are described with vertices of the triangles as centres. If the radius of each circle is r, the sum of areas…
The area of a rectangle is thrice that of a square. If the length of the rectang
The area of a rectangle is thrice that of a square. If the length of the rectangle is 40 cm and its breadth is…
The total surface area of a right circular cylinder with radius of the base 7 cm
The total surface area of a right circular cylinder with radius of the base 7 cm and height 20 cm, is :
A rectangle becomes a square when its length is reduced by 10 units and its brea
A rectangle becomes a square when its length is reduced by 10 units and its breadth is increased by 5 units. but by this…
The area of a rectangle field is 52000 m 2 . This rectangular area has been draw
The area of a rectangle field is 52000 m 2 . This rectangular area has been drawn on a map to the scale 1…
The ratio of the areas of a square of side 6 cm and an equilateral triangle of s
The ratio of the areas of a square of side 6 cm and an equilateral triangle of side 6 cm is :
If the length of a rectangle is increased by 10% and its breadth is decreased by
If the length of a rectangle is increased by 10% and its breadth is decreased by 10%, the change in its area will be…