Answer:
176.8
Step-by-step explanation: first you have to find the radius by finding the half of 15 which is calculated to be 7.5
and the formula to find the area is A=
ANSWER: Martin will run 19.5 miles in 3 hours.
STEP-BY-STEP EXPLANATION: 6.5 x 3 = 19.5
Answer:
x _ a
Step-by-step explanation:
because if a is zero .then they should be subtraction
Answer:
Step-by-step explanation:
The chance os 50%