4 of 44 of 4 Items Question Find the width of a rectangle with a perimeter of 90 and a length of 15. (1 point) Responses 90 90 15 15 45 45 30

Answer 1

To find the width of a rectangle, we can use the formula for the perimeter:

Perimeter = 2(length + width)

Given that the length is 15 and the perimeter is 90, we can substitute these values into the formula:

90 = 2(15 + width)

Dividing both sides by 2:

45 = 15 + width

Subtracting 15 from both sides:

30 = width

Therefore, the width of the rectangle is 30.