Ask question

Ask question

All categories

3 years ago

8

22in. what is the surface area of the cube?

1 answer:

Margarita [4]3 years ago

5 0

The surface area is 132 inches squared

You might be interested in

PLS HELP a) -3*2-9 b) 2+ -4*-3

alekssr [168]

Answer:

hope this will help you...

Step-by-step explanation:

$a) - 3 \times 2 - 9 \\ solution \\ - 3 \times 2 - 9 \\ - 6 - 9 \\ - 15 \\ \\ b)2 + - 4 \times - 3 \\ solution \\ 2 + - 4 \times - 3 \\ 2 + 12 \\ 14$

7 0

1 year ago

Multiply (4+I)(1-5i)

Svetllana [295]

The rule to remember for this problem is: i^2 = -1
(4 + i)(1 - 5i)
4 - 20i + i - 5i^2
4 - 19i + 5
9 - 19i

6 0

3 years ago

3<br> -3<br> 1/3<br> -1/3 <br><br> Please help

goldfiish [28.3K]

Im pretty sure the answer is 1/3

8 0

3 years ago

Read 2 more answers

If a town with a population of 5,000 doubles in size every 20 years, what will the population

madam [21]

20,000 will be the population 40 years from now.

4 0

3 years ago

Read 2 more answers

Which one is this answer if you are good a math

Alex73 [517]

$a=\dfrac{2d}{t^2}\ \ \ \ \ |\text{solve for t} \\ \\\\\dfrac{2d}{t^2}=\dfrac{a}{1}\ \ \ \ \ |\text{cross multiply}\\\\at^2=2d\ \ \ \ \ |:a\\\\t^2=\dfrac{2d}{a}\to t=\sqrt{\dfrac{2d}{a}}\\\\\text{We have}\\ \\a=2\dfrac{m}{s^2},\ d=10m\\\\\text{substitute}\\\\t=\sqrt{\dfrac{2\cdot10m}{2\frac{m}{s^2}}}=\sqrt{10m\cdot\dfrac{s^2}{m}}=\sqrt{10s^2}=\sqrt{10}\ s\\\\Answer:\ C.\ \sqrt{10}\ seconds$

4 0

3 years ago