Changing Dimensions of 3-D Figures Answers

How will the perimeter of the rectangle change if each side is increased by a factor of 10?

The circumference of a circle changes from 20 to 4 after a dilation. What was the scale factor of the dilation?

A rectangle is dilated by a factor of . The area of the new rectangle is 4 square yards. What could be the dimensions of the original rectangle?

The perimeter of a rectangle changes from 2.5 to 10 after a dilation. What was the scale factor of the dilation?

A rectangle has a width of 5 inches and a length of 9 inches. What will be the new dimensions of the rectangle after it is dilated by a scale factor of 3?

How will the volume of the prism change if each side is increased by a factor of 4?

How will the area of the circle change if it is dilated by a scale factor of ?

How will the volume of the pyramid change if each side is multiplied by a factor of ?

A triangle is enlarged by a factor of 3. The perimeter of the new triangle is 36 feet. What could be the lengths of the sides of the original triangle?

The triangle will be enlarged by a scale factor of 10. What will be the area of the new triangle?