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Illusion [34]
3 years ago
5

If a cylinder has a radius of 11 inches and a height of 18 inches, then what is it’s volume?

Mathematics
1 answer:
Dennis_Churaev [7]3 years ago
6 0
The volume of a cylinder is PiR^2H.
We have the radius and height, so we can answer this.
Pi = 3.14
R = 11
H = 18
3.14 x 11^2 x 18.
Your answer is 6838.92 inches.
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The final value of a painting after its initial value, m, increases by 2/5
Dennis_Churaev [7]

Your answer is D. 2/5m

This expression means 2/5 times the initial value (m).

3 0
3 years ago
I’m soooo confused someone please helppppp!!
Ganezh [65]

Answer:

m>-5

Why? because the arrow shows -5 less then any number going right

Hope this helps




7 0
3 years ago
Simplify 3√20/√5<br><br> a)25/4<br> b)6<br> c)√5/5<br> d2√3/15
Blizzard [7]
<span>3√20/√5
= </span>3 √4 √5<span> / √5
= 3 * 2
= 6

answer is </span><span>b)6</span>
3 0
3 years ago
Please help, I will give brainliest UwU<br><br>And thx
aliya0001 [1]

Step-by-step explanation:

1.

a) yes

b) no

c) yes

d) no (not completely sure on this one)

2. same; vary; variability; answers; predictions

4 0
3 years ago
Read 2 more answers
Jim is M years old. His daughter is 21 years yonger than him. How old is Jim's daughter. Express your answer in terms of M.
Gre4nikov [31]

Answer: M - 21


Step-by-step explanation:

Since his daughter is 21 years younger than he is (M) all you have to do is take his age and subtract 21 (how many years older he is) to get her age.


At first this might seem difficult because you don't know what M is equal to but in the context of this question you don't need to know M.

If you're ever stuck just give an imaginary number to M such as 50.

If you take 50 and subtract 21 you get 29, this makes sense because his daughter is of course younger than him.

You can also use this tatic to solve problems like x+3=x/2 (or something like that) just to check and make sure that the two equations do equal each other.

:)

5 0
3 years ago
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