Question

A rectangular garden has a length of 5a + 17 feet and a width of 4a feet. Which expression represents the area of the garden in square feet?

Answer 1

Answer:

20a^2+68a

Step-by-step explanation:

The question is asking for Area: a=length*width.

In this case, length= 5a+17     width=4a

You multiply 4a to 5a+17 and you get 20a^2+68a

Answer 2

Area of the rectangular garden is given by (20a²+68a)square feet.

What is area?

" Area is defined as total space occupied by any two dimensional object enclosed in it."

Formula used

Area of a rectangle = length × width

According to the question,

Given,

Length of the rectangular garden = 5a + 17 feet

Width of the rectangular garden = 4a feet

Substitute the value in the formula we get,

Area of the rectangular garden = (5a +17) (4a)

                                                    = 20a² +68a

Hence, area of the rectangular garden is given by (20a²+68a)square feet.

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