$14 - covert 2/5 to a decimal (or percentage) = 0.4 (40%) and then multiply by 35.
Go with C! I’m sorry if it’s wrong. the reason why i think it’s c is because it’s at a right angle, it’s not an acute because an acute is smaller than 90 degrees and the reason for why it’s not A is because all the sides aren’t equal
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
Answer:
volume for cylinder = 791.68
volume for cone 1 = 29.3066667- u have to round to nearest hundredth
volume for cone 2 = 100.48
volume of cylinder 2 = 804.25
swimming pool = 56.55
Hope this helped
Step-by-step explanation:
Answer:
a
Step-by-step explanation:
de answer cause i need points SORRZ
