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3 years ago

Please help me due today i beg of u plzz I’m desprate no one would help me

Mathematics

1 answer:

algol133 years ago

7 0

a) The expression for perimeter of rectangle is 4x+34.

b) The expression for area of rectangle is 24x+60.

Step-by-step explanation:

Given figure is a rectangle;

Length of rectangle = 12

Width of rectangle = (x+5)+x = 2x+5

a) Perimeter of model

Perimeter of rectangle = 2(Length + Width)

Perimeter of rectangle = $2(12+2x+5)$

Perimeter of rectangle = $2(2x+17)$

Perimeter of rectangle = 4x+34

The expression for perimeter of rectangle is 4x+34.

b) Total area of rectangle

Area of rectangle = Length * Width

Area of rectangle = $12*(2x+5)$

Area of rectangle = 24x+60

The expression for area of rectangle is 24x+60.

Keywords: area, rectangle

Learn more about rectangle at:

#LearnwithBrainly

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