Math, asked by jaykishorsingh564, 4 months ago

find the area of rectangle whose length is 10m and perimeter is 30m​

Answers

Answered by meheksinha16
5

Answer:

50 cm²

Step-by-step explanation:

Perimeter = 2(length + breadth)

30 = 2(10+b)

15 = 10+b

15-10 =b

b= 5cm

Area = length ×breadth

Area= 10×5

Area = 50 cm²

Answered by spoorthia123
1

Answer:

50 cm^2

Step-by-step explanation:

area = l× b

perimeter = 2(l+b)

30 = 2( 10 + b)

15 = 10 + b

b = 5 cm

WKT,

area = l × b

= 10 × 5

area = 50 cm ^2

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