Math, asked by renekitson5807, 5 months ago

The of rectangle is y cm.if its length is 4 times ,what will the area of the rectangle?

Answers

Answered by diwakarsharma1983
0

Answer:

Let, length of a rectangle is x and breadth is y.

As per condition 1 ie., Length of a rectangle is 4 cm more than its breadth.

The equation is,

x=y+4

∴x−y=4

As per condition 2 i.e., perimeter of the rectangle is 40 cm.

The equation is,

x+x+y+y=40

∴x+y=20

Step-by-step explanation:

I hope it will be help you

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