Answer:
39.372 meters
Step-by-step explanation:
1 / 3.281 = 12 / m
------------------------
1: 1 meter
3.281: how many feet is in 1 meter
12: 12 feet
m: meters (unknown)
Cross multiply to find m (meters).
12(3.281) = m
39.372 = m
Answer:
a=3 b=3 and are parrelell
Step-by-step explanation:
Answer:
radius = 4 cm
Step-by-step explanation:
To find the length of the radius, we will follow the step below;
First, write down the formula for finding the volume of a cylinder
v=πr²h
where v is the volume of a cylinder
r is the radius and
h is the height of the cylinder
from the question given,
v=125.6 and h = 10 cm
we can now proceed to insert the values into the formula and solve for r
note that π is a constant which is equal to 3.14
v=πr²h
125.6 =3.14×r×10
125.6 =31.4 r
Divide both-side of the equation by 31.4
125.6/31.4 =31.4 r/31.4
4 = r
r =4 cm
The length of the radius = 4 cm
R=d/t
15/8=7/8 divided by t
so t=7/8 divided by 15/8
t=7/15
convert to minute
so 7/15*60=28 min is answer
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