All categories

3 years ago

A cube has a side length of 4 feet what is the volume of the cube

Mathematics

1 answer:

dalvyx [7]3 years ago

6 0

Answer:

V=64

Step-by-step explanation:

What you do is go based off the volume formula of a cube which is V=a^3.

You have a side length of 4.

V=4^3.

V=64.

You might be interested in

What volume should be multiplied by

leva [86]

Answer:

Step-by-step explanation:

None

4 0

3 years ago

Read 2 more answers

For each of the following quadrilaterals, Select all the properties that must be true.

OleMash [197]

Answer:

1) two pairs of parallel sides

2) four right angles and all sides congruent

3) all sides congruent

Step-by-step explanation:

8 0

3 years ago

81x-27=81x−27<br><br> what<br> is the answer

kykrilka [37]

The answer is all real numbers for x

because simplifying, you get both sides are equal

5 0

1 year ago

Read 2 more answers

Can I pls get help on this question

ale4655 [162]

Answer:

Yes

Step-by-step explanation:

I had this exact question.

4 0

2 years ago

Calculate the length b to two decimal places.

Andrej [43]

Answer:

B. 21.64

Step-by-step explanation:

We have been given a triangle and we are asked to find the length of AC (b).

We will use law of cosines to find the length of side AC.

$c^{2}=a^{2}+b^{2}-2ab \text{ cos }\theta$

Upon substituting our given values in the formula we will get,

$(AC)^{2}=15^{2}+12^{2}-2\times 15\times 12 \text{ cos}(106)$

$(AC)^{2}=225+144-360\text{ cos}(106)$

$(AC)^{2}=369-360(-0.275637355817)$

$(AC)^{2}=369+99.22944809412$

$(AC)^{2}=468.22944809412$

Upon taking square root of both sides of our equation we will be get,

$AC=\sqrt{468.22944809412}$

$AC=21.6386101238993629\approx 21.64$

Therefore, the length of b is 21.64 and option B is the correct choice.

6 0

2 years ago