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Rainbow [258]
3 years ago
14

What is the volume of a cube with a side length of 7 centimeters?

Mathematics
1 answer:
Luba_88 [7]3 years ago
6 0

Answer:343cm^3

Step-by-step explanation: looking at the question given by finding the

Volume of a cube=l^3

The Length =7cm

Then we are going to have;

V=7cmx7cmx7cm

Therefore, our answer will now be

V=343cm^3

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The value of 6/√12 −√3 is <br>(A) √3 (B) -6√3 (C) 6√3 (D) 2√3
Taya2010 [7]

Answer:

(D) 2√3

Step-by-step explanation:

From the above question ,we are asked to solve for:

6/√12 −√3

In other to simplify, we would expand the numerator of 6/√12

So we have;

= [6/(√4 ×√3)] - √3

= (6/ 2 ×√3) - √3

= (6/2 × √3) - √3

= (3 ×√3) - √3

= 3√3 - √3

= 2√3

Therefore, the value of 6/√12 −√3 is

option (D) 2√3

6 0
3 years ago
Volume problem.... Please help
vladimir1956 [14]

Answer:

c

Step-by-step explanation:

volume of cylinder = πr^2h

r = 6.5

h = 13+13+13 = 39

cylinder volume = 1647.75π cm^3

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= 366.16π cm^3

space not occupied by tennis balls = 1647.75π-3(366.16π)=549.25π cm^3

5 0
2 years ago
PLEASE SHOW ALL WORK I WILL GIVE BRAINLY THIS IS DUE IN 5 MINS PLEASE HELP ME
goldfiish [28.3K]
35/100= x/80 x=28 8/100=x/5 x=0.4 50/100=x/125 x=62.5 12/100=48/x x=400
3 0
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Helppp Meeee Plzzzzz
sveticcg [70]
Blue triangle is 1/4, the green triangle is 3/2, and red is 2/8
7 0
3 years ago
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lana66690 [7]

Answer:

3 = D

4 = I

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Step-by-step explanation:

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3 years ago
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