2 years ago

A cube has a volume of 216 cubic inches. What is the width of the cube?

Mathematics

1 answer:

Anarel [89]2 years ago

7 0

Answer:

Step-by-step explanation:

Find the cube root of 216

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Name the subsets of which the number 13 belongs to. If you can even just tell me how to find the subset that's great! :)

Mamont248 [21]

It also belongs to set of natural numbers.

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3 years ago

Two consecutive perfect squares have a difference of $99$. what is the value of the larger perfect square?

Fofino [41]

Answer:

2500

Step-by-step explanation:

Let the first square number be $x^2$ then the next square number is $(x+1)^2$ .

The difference between these two consecutive numbers is 99.

This implies that:

$(x+1)^2-x^2=99$

We expand to get:

$x^2+2x+1-x^2=99$

Simplify:

$2x=99-1$

$2x=98$

Divide both sides by 2

$x=49$

Therefore the value of the larger perfect number is

$(49+1)^2=50^2=2500$ .

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3 years ago

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Hitman42 [59]

Yes... indeed it is 1/8 because

125/1000 In simplest form is 1/8

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3 years ago

Show work. How do you solve for x degree if the hyp= 7 and the opp= 4? (round to the nearest degree)

Stolb23 [73]

So we have the opp and hyp, use sine.

sinx=O/H
sinx=4/7
inverse sine to isolate x.
x=sin⁻¹(4/7)
x=34.84

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3 years ago

What is the area of AXYZ?

kotegsom [21]

Answer:

14 sq inches

Step-by-step explanation:

took test, got right

6 0

3 years ago