Question

find perimeter and area of the following figure
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Answer 1

Answer:

a. perimeter=48 sq.cm

area=144 cubic.cm

b.perimeter =58 sq.cm

area =210 cubic cm

Step-by-step explanation:

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Answer 2

Answer:

Step-by-step explanation:

10] a] side of a square = 12 cm

Perimeter = 4 X side unit = 4 x 12 cm = 48 cm

Area = (side)² unit² = (12)² cm² = 144 cm²

b] length of the rectangle = 15 cm

breadth of the rectangle = 14 cm

Perimeter = 2(length + breadth) unit = 2( 15 + 14) cm = 2 X 29 cm = 58 cm

Area = (length X breadth) unit² = (15X14) cm² = 210 cm²