The circumference of a circle whose radius is 14 cm is
22 cm
44 cm
66 cm
88 cm
The height of a trapezium whose sum of parallel sides is 20 cm and the area 80 cm2 is
2 cm
4 cm
6 cm
8 cm
From a circular sheet of radius 5 cm, a concentric circle of radius 3 cm is removed. Find the area of the remaining sheet.
48 cm2
50 cm2
50. 24 cm2
53 cm2
Which of he following figure has one pair of parallel sides.
Square
Rectangle
trapezium
Rhombus
A wire of length 88 cm is bent as a circle. What is the radius of the circle?
10 cm
12 cm
13 cm
14 cm
The area of trapezium is
h(a+b)
h(a-b)
Circumference of a circular disc of radius 9 cm is
54.10 cm
52.62 cm
56.52 cm
53.21 cm
The length and breadth of a room are 8 m and 5 m respectively. A red color border of uniform width of 0. 5 m has been painted all around on its inside. Find the area of the border.
10 m2
12 m2
12. 5 m2
13. 5 m2
A scooter wheel makes 50 revolutions to cover a distance of 8800 cm. Find the radius of the wheel.
28 cm
30 cm
35 cm
The sum of parallel sides of a trapezium is 18 cm and height is 15 cm, then its area is
105 cm2
115 cm2
125 cm2
135 cm2
