In the triangle below, what is the measure of angle r?

Option C is correct.

Step-by-step explanation:

Given:

PQ = 8 , QR = 8

m∠P = 30°

To find: m∠R

Since two sides of the triangle are equal.

We have Isosceles triangle.

PQ = QR

⇒ ∠R = ∠P ( angles opposite to equal sides are equal )

So, ∠R = 30°

Therefore, Option C is correct.

what is the question? i am guessing you are looking for the area.

to find an area, you have to do length x width.

in this case, it would be 12 ft x 4 ft = 48 sq. ft