Question

find the perimeter and area
1 . rectangle : L.12 m and breadth .9.5 m

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Answer 1

Answer:

l=12m

b=9.5m

formula= 2(l+b)

therefore

2(12+9.5)

2×21.5

43

ans. the perimeter is equal to 43cm

area formula= lxb

therefore

12x 9.5= 112.5 cm. squares.

ans. the area is equal to 112.5 cm.

Answer 2

Answer:

perimeter=43m,area=114m²

Step-by-step explanation:

perimeter of rectangle-2(l+b)=2(12+9.5)=43m

area of rectangle=l×b=12×9.5=114m²