Answer: 78.5
Step-by-step explanation:
Well i said 78.5 to get the radius you have to divide the diameter by 2 to get your answer but you have to make and the area might be 78.5 because thats what we do in my grade which is 7th
Answer: it could literally be anything
Step-by-step explanation: if 4*z+7=15 then z=2
Answer:
it’s C. 2.5