AC = x, CD = 2x cause of 30° angle. Use pythagoras then
Answer:
def b
Step-by-step explanation:
Answer:
the answer to the question is 3.2
Answer:
77 inches
Step-by-step explanation:
sector formula = x°/360° × πr^2
=77°/360°×22/7×10.7×10.7
=76.96 in
As it is asked the nearest tenth it's 77 inches.
