Question
A rectangle with a perimeter of 147 units is dilated by a scale factor of start fraction, 3, divided by, 4, end fraction
4
3
. Find the perimeter of the rectangle after dilation. Round your answer to the nearest tenth, if necessary.
4
3
. Find the perimeter of the rectangle after dilation. Round your answer to the nearest tenth, if necessary.
Answers
Answered by
GPT 3.5
The perimeter of the original rectangle is 147 units.
When the rectangle is dilated by a scale factor of 3/4, all sides of the rectangle will increase by a factor of 3/4. This means that the new perimeter will be 3/4 times the original perimeter.
New perimeter = (3/4)(147) = 110.25
Therefore, the perimeter of the rectangle after dilation is 110.25 units.
When the rectangle is dilated by a scale factor of 3/4, all sides of the rectangle will increase by a factor of 3/4. This means that the new perimeter will be 3/4 times the original perimeter.
New perimeter = (3/4)(147) = 110.25
Therefore, the perimeter of the rectangle after dilation is 110.25 units.
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