Chapter 12 Perimeter and Area

Area is the amount of space inside a flat shape.

• True

• False

In the given rectangle, there are 12 squares measured in centimetres enclosed within. Therefore the area of the rectangle is ________

• 10 sq. cm

• 13 sq. cm

• 12 sq. cm

• 15 sq. cm

Area of a Rectangle = ____________

• Length x Breadth

• Length x Length

• Breadth x Breadth

• 2 x Length x Breadth

The area of a square = _____________

• length of a side × length of a side

• length of a side

• length x breadth

What is the area of this figure?

• 11 yards²

• 22 yards²

• 24 yards²

• 32 yards²

What is the length of this rectangle? The perimeter is 18 feet.

• 9 ft

• 16 feet

• 7 feet

• 5 feet

• 36 sq. ft.

• 748 sq. ft.

• 528 sq. ft.

• 784 sq. ft.

This colorful square has an area of 25 meters squared. What is the perimeter?

• 5 meters

• 4 meters

• 20 meters

• 25 meters

• 34 cm

• 44 cm

• 54 cm

• 58 cm

The length of a rectangle is twice its width. The area is 72 square centimeters. What is the perimeter?

• 6 cm

• 12 cm

• 18 cm

• 36 cm