The area of a rectangle is 168 sq.cm and it's length is 15cm. Find it's breadth and perimeter
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Answer:
Area of rectangle,= 168sq.cm
length= 15cm
breadth?
A=lxb
168= 15xb
168/15=b
11.2=b
perimeter= 2(l+b)
2( 15+11.2)
=2(26.2)
= 52.4 cm
perimeter= 52.4 cm
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Answer:
=→ area of a rectangle is 168 sq.cm
=→ length = 15
=→ breadth = area /length
= 168÷15
=11.2
=→ perimeter =2(l+b)
=2(15+11.2)
=2×26.2
=52.4 cm
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