A) if the diameter is 13 the radius is 6.5

b)if the diameter is 6 the radius will be 3

hope this helps
Answer:
8.4 in by 8.4 in
Step-by-step explanation:
The area of a square is the side length squared.
Let s be the side length:
s^2 = 70
s = \sqrt(70) = 8.4 in
Answer:
7 + 11 + 11
Step-by-step explanation:
7 + 11 = 18
18 + 7 = 25
Answer:
40
Step-by-step explanation:
Answer:Multiply the given fraction (in base 10) with 2.
Step-by-step explanation: