Ask question

Ask question

All categories

3 years ago

14

The surface area of a cube is 486 cm what is the value if the cube

1 answer:

monitta3 years ago

8 0

Surface area of a cube= 6 (side)²
⇒6 × s²=486 cm²
⇒s²=81 cm²
⇒s= 9 cm
Volume of a cube= (side)³
= (9 cm)³
=729 cm³

You might be interested in

Which sample size of a population of 200 is most likely to give a reliable conclusion?

Anton [14]

I think the answer is a.10

4 0

3 years ago

There are 325 rows of 9 chairs in the theater. There are 102 chairs in the the balcony. About how many chairs are there?

Lesechka [4]

Answer:

There are 3027 chairs

Step-by-step explanation:

There are 2925 chairs in the theater and 102 chairs in the balcony

all together are 3027

6 0

3 years ago

Read 2 more answers

A movie theater has a seating capacity of 363. The theater charges $5.00 for children, $7.00 for students, and $12.00 of adults.

Slav-nsk [51]

Do plus everything that u will find the answers ,

7 0

3 years ago

Put the following numbers in order from least to greatest 0.0579. 5. 0.5. 0.59. 0.0599. 0.05

Leno4ka [110]

I'm guessing the numbers are 0.0579, 5, 0.5, 0.59, 0.0599, & 0.05 (use commas not dots in future questions)
least to greatest.
0.05, 0.0579, 0.0599, 0.5, 0.59, 5

hope this helps

3 0

3 years ago

Read 2 more answers

a person goes from a sauna at 115°F to an out side temperature of -30°F. what is the change in temperature?

Oksana_A [137]

Whenever you're interested in computing the (absolute) difference between two values of a certain variable, you have to subtract the final value and the initial value. This is often written as delta:

$\Delta x = x_{\text{final}} - x_{\text{initial}}$

So, in this case, the final temperature is -30°F. The initial temperature is 115°F. So, the variation is

$\Delta T = T_{\text{final}} - T_{\text{initial}} = -30 - 115 = -145$

A negative delta indicates that the value decreased, which is our case.

7 0

4 years ago