contestada

A rectangular room has a perimeter of 70m what could be the length of the longest side of the room​

Respuesta :

s1m1

Answer:

34

Explanation:

1+1+34+34 = 2+68=70

if we consider only whole numbers the longest side could be 34

The length of the longest side is 24m

This question appears to be incomplete

Here are the options of this question:

A. 7m

B.11m

C. 24m

D. 35m

A rectangle is a 2-dimensional quadrilateral with four right angles and four vertices.

The longer side of a rectangle is known as the length.

The shorter side of the rectangle is known as the width

The perimeter of a rectangle = 2 x (length + width)

We would begin by inputting the options into the above formula

If the longest side is 7 meter

70 = 2(7 + width)

35 = 7 + width

width = 35 - 7 = 28m

Based on the above calculations, 7 is not the longest side

If the longest side is 11 meters

70 = 2(11 + width)

35 = 11 + width

width = 35 - 11 = 24m

Based on the above calculations, 11 is not the longest side

If the longest side is 24 meters

70 = 2(24 + width)

35 = 24 + width

width = 35 - 24 = 11m

Based on the above calculations, 24 is the longest side

If the longest side is 35 meters

70 = 2(35 + width)

35 = 35 + width

width = 35 - 35 = 0m

Based on the above calculations, 35 is not the longest side

To learn more about the perimeter of a rectangle, please check: brainly.com/question/18793958?referrer=searchResults