Answer:
Distance traveled in 6 revolution = 56.52 ft
Step-by-step explanation:
Formula:
Circumference of circle = 2πr
r - Radius of circle
It is given that,
A hula hoop has a three foot diameter.
Diameter = 3 ft
Therefore the radius r = diameter/2 = 3/2 = 1.5 ft
<u>To find the circumference of loop</u>
r = 1.5 ft
Circumference = 2πr = 2 * 3.14 * 1.5 = 9.42 ft
<u>To find the distance traveled in 6 revolution</u>
Distance traveled in one revolution = 9.42 ft
Distance traveled in 6 revolution = 6 * 9.42 = 56.52 ft
The formula for speed is distance/time so 178.2/3.3= 54miles/h
5/0 UNDEFINED... The answer is a vertical line.
Answer:
24:16
skittles : M&Ms
Step-by-step explanation:
S is 30 degrees :) triangles are 180 degrees and you already know the measure of two, so if you add 85+65 you get 150. the. you subtract 180-150 and you get 30!