Question

Find the area of the rectangle whose length=10p+7q and breadth=3r in brainly

Answer 1

The area of the rectangle is 30pr+21qr.

Given:

Length of the rectangle= 10p+7q

Breadth of the rectangle= 3r

To Find:

Area of the rectangle.

Solution:

Area of rectangle= Length× breadth

given, length= 10p+7q

breadth= 3r

Area of rectangle= (10p+7q)*(3r)

Multiplying each term of length with breadth

(10p)×3r= 30pr

7q×3r= 21qr

(10p+7q)×3r= 30pr+ 21qr

Hence, area of the rectangle is 30pr+21qr.

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