find the area of rectangle whose perimeter is 500 cm and length is 30 cm
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Answer:
6600 cm²
Step-by-step explanation:
Perimeter of triangle = 2(l+b)
500 = 2(l+b)
500/2=l+b
250=l+b
Since, length is already given, 250 = 30 + b
b= 250-30=220
Now we have length and breadth..
Area of rectangle = l*b
220*30 = 6600cm²
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