Find the length of a rectangle whose perimeter is 120 cm and breadth is 16 cm. Hence find the area.
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length= 44 cm, area= 704 sq cm
Step-by-step explanation:
formula for perimeter= 2(l+b)
breadth and perimeter is given
so length, 2(l+16)=120
2l+32=120
2l=120-32
l=88/2
l=44 cm
Area = l*b
=44*16 sq cm
=704 sq cm
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