HELP PLS! with center P is shown. RSand overline ST tangent to circle P. What is the area of the sector formed by angle RPT , to the nearest tenth of a square inch?

Answer:
15.3 in²
Step-by-step explanation:
[tex]\frac{70}{360} * \pi * r^{2} =area\\[/tex]
70 is the angle
so using this we get 15.2716.. inch²
that rounds to 15.3 in²