Answer:
Step-by-step explanation:
Remark
The formula for the circumference is C = 2*pi * r
Givens
r = 50 feet
pi = 3.14
Solution
C = 2* 3.14 * 50
C = 314 feet
So one turn of the ferris wheel would allow a person to travel 314 feet around the circle.
COS = Adjacent / Hypotenuse
CosZ = 24/30
Answer:
F(x)=h(x)-8
I think
Step-by-step explanation:
1.3x-2.39=5.76x+4.74
+2.39 +2.39
_________________
1.3x=5.76x+7.13
-5.76x -5.76x
______________
-4.46x=7.13
/-4.46 /-4.46
__________
x=-1.6
D
Answer:
508.3 m^2 to nearest tenth.
Step-by-step explanation:
Radius of the circular top = 12.5 / 2 = 6.25 m.
Surface area = area of curved side + 2 * area of the circular ends.
= 2 * 3.14 * 6.25 * 6.7 + 2 * 3.14 * 6.25^2
= 262.975 + 245.3125
= 508.2875