Question

Find the area of a rectangle with dimensions ( x + 7 ) meters and ( 3x + 4 ) meters. *

Answer 1

Answer : 3x^2 + 25 x + 28

Step-by-step explanation:

Here , Let length of rectangle:- ( x+7) meters

And breadth of rectangle:- (3x + 4) m

We know that area of rectangle = length × breadth

Area = (x +7 ) × (3x + 4 )

= 3x^2 + 4x + 21x + 28

= 3x^2 + 25x + 28 m^2.

Answer 2

Step-by-step explanation:

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