Answer:
B & D
Step-by-step explanation:
I GOT IT RIGHT ON EDGE
Answer:
x = 5/2
Step-by-step explanation:
Answer:
591.1
Step-by-step explanation:
V=πr2h/3 v=π*8.4*2*8/3
v= volume = 591.1
h= Hight = 8
r= radius = 8.4
2a = 4.5 |divide both sides by 2
a = 2.25
R = 12 inches, the radius of the wheel.
The circumference of the wheel is
2πr = 2π(12) = 24π inches.
WHen the wheel makes 15 revolutions, the car will travel 15 times the circumference, which is
15*(24π) = 360π inches = 1131 inches.
Answer: 1131 inches
