Question

the perimeter of rectangle is 230 CM if the length of the rectangle is 70 cm find its breadth and area​

Answer 1

Answer:

Step-by-step explanation:

Perimeter = 230

Length =70

Breadth =x

Area =?

Perimeter= 2 (length + breadth)

230=2(70+x)

230÷2=70+ x

115-70=x

45=x

45=breadth

Area=length ×breadth

Area =70×45

Area=3150

Area =3150

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Answer 2

Answer:

Step-by-step explanation:

Perimeter= 2 (length + breadth)

230=2(70+x)

230÷2=70+ x

115-70=x

45=x

45=breadth

Area=length ×breadth

Area =70×45

Area=3150