Question

Please help thank you!!

Answer 1

The ratio of the perimeters are the same as the ratio of the sides.


`(28)/(8)`

That's the ratio of the sides. The ratio of the perimeter will be the same. Now, just simplify the fraction.


`(7)/(2)`

That's the answer to part a.

Now, just square this fraction to get the ratio of the area.


`((7)/(2))^2=(49)/(4)`

The answer is the second choice.