Answer: I think it’s c
Step-by-step explanation:(don’t worry I’m a idiot too)
Keywords
complementary angles, right angle
we know that
If two angles are <u>complementary angles</u>, then their sum is equal to a <u>right angle</u>
In this problem
-------> by <u>complementary angles</u>
we have
Substitute and solve for Angle TSU
therefore
the answer is the option
Dxpwkocpqwl,e-psol,;ce,s-plcwe'd,slpxos;w',]po
2(pi)r
2(pi)0.75
Circumference is 4.71.