Answer: 10
Step-by-step explanation: 15*2=30,
then you take 50 and subtract 30 from it that leaves you with 20
You then take that 20 and divide it by 2 (because there are two sides that have the width) you get 10
a=

The area of a pizza with a diameter of 10 inches is 78.5.
Answer:
24
Step-by-step explanation:
Find the factors of each until you get a match.
Hot dogs 8: 8, 16, 24
Buns 12: 12, 24
24
I’m gonna say no since it’s 5.74 and it isn’t repeating
C because the square root of 8 is 64