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swat32
3 years ago
15

Please help i am very confused

Mathematics
1 answer:
Elena L [17]3 years ago
8 0

Answer:

the mean is the average, so you would add up all the numbers and then divide by the amount of numbers

so the answer would be 67.5

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A cylinder has a radius of 6 inches and is 15 inches tall. what is the volume of the cylinder? express the answer in terms of pi
Vikki [24]

The volume of a cylinder that has a radius of 6 inches and is 15 inches tall is 540 π cubic inches

<h3>How to calculate the volume of a cylinder?</h3>

The formula for calculating the volume of cylinder is expressed as:

V = πr²h

where

r is the radius

h isthe height

Given the following parameters

h = 15in

r = 6in

substitute

V =  6^2 * 15π
V  = 540 π cubic inches

Hence the volume of a cylinder that has a radius of 6 inches and is 15 inches tall is 540 π cubic inches

Learn more on volume of a cylinder here: brainly.com/question/9554871

6 0
2 years ago
A 12-foot ladder leans against the wall makes an angle of 62.87 degrees with the ground. How high up the wall does the ladder re
Alex

Answer:

10.68 ft

Step-by-step explanation:

sin(62.87)=x/12

12sin(62.87)

=10.68 ft

4 0
2 years ago
A blueprint of a barn is shown.The scale is 5 inches =8 feet. Find the actual length of the wall that is labeled 20 inches.
kenny6666 [7]
5=8
20/5=4
8x4=32
The answer is 32 feet
4 0
2 years ago
NEED HELP WILLL GIVE BRAINLEST TO RIGHT ANSWER
Triss [41]

Answer:

I just got it off of brainly

5 0
3 years ago
I need to know the answer to those two equations
sladkih [1.3K]
6(3x-5)-7x=25
18x-30-7x=25
11x=55
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-2(5+6m)+16=-90
-10-12m+16=-90
-12m+6=-90
-12m=-96
m=8
3 0
3 years ago
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