Page 195 - New Medley 4 Semester 2 PDF (Merged)

EXERCISE 8.2

A. Find the area of the following figures drawn on 1 sq. cm squared paper.

1. 2. 3.

4.

5. 6.

B. Complete the table with the missing measurements of the rectangles.

S.No. Length Breadth Perimeter Area

1. 8 cm 6 cm

2. 12 cm 96 sq. cm

3. 9 cm 40 m

4. 65 m 200 m

5. 10 km 700 sq. km

C. Calculate the area and the perimeter of squares whose sides are:

1. 12 cm 2. 30 cm 3. 16 m 4. 5 km

D. Solve the following problems.
1. A carpet measures 12 m long and 8 m wide. Find its area.

2. Each edge of a chessboard is 50 cm. Find the area of the board.

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