Answer:
40x-17
Step-by-step explanation:
Answer:it’s a or c
Step-by-step explanation:
Hope this helped have a good day stay safe
Answer:
Area: 78.5in²
Circumference: 31.4in
Step-by-step explanation:
A=πr²
C=2πr
1. To find this answe you use the formula for finding the circumference.
C= pi x d, where d is the diameter.
159.72 = 3.14d, then solve for d by dividing both sides by 3.14.
d=50.87
The radius is half the diameter, so 50.87/2.
The answer is approximately a 25 cm pie plate.
2. Use the same formula as above:
75.36 = 3.14d, and solve for d.
d= 24 cm
You will need a 24 cm pizza stone.