perimeter of rectangualr sheet is 100 cm .if the length is 35 cm
.find its area
Answers
Answered by
5
Answer:
length = 35 cm
perimeter = 100 cm
2(l+b) =100 cm
(35+b) = 100/2
(35+b) = 50
b = 50 - 35
b = 15 cm
Area = l×b
= 35× 15
= 525 cm^2
Explanation:
hope it will help you
Answered by
1
Answer:
Area = 525cm²
Step-by-step explanation:
Perimeter = 2(L+B)
100cm=2(35+B)
100cm= 2×35+B
100/2-35=B
50cm-35cm=B
15cm=B
Area = L×B
= 35cm×15cm
= 525cm²
Area = 525cm²
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