Answer:
12.5
Step-by-step explanation:i did that problem before
Answer: l think it's none of the others
Step-by-step explanation:
Given radius=15 inches
Perimeter=circumference of circle
Circumference=2 pi r
=pi=22/7 or 3.14
=2*3.14*15=94.2
Rounded off=100
Answer:
Step-by-step explanation:
X=8
Step1 subtract 5x from both sides
Step2 subtract 7 from both sides
Step3 divide both sides by -2
Thirty-seven million nine hundred-seventeen thousand five hunderd forty five