Answer:
angle A = 32
Step-by-step explanation:
angle A = 180 - (58+90) {by angle sum property of a triangle.}
angle A = 32
Answer:
I think that the answer is a
The denominator is the one on the bottom so 9 is the denominator the top is the numerator
I think, not 100% sure, but I think it is square root (A/4pi)=r
