3 years ago

How do you get the height of a square based prism if the total surface area is 990 cm2 and the area of the base is 121cm2.

1 answer:

8 0

If your'e surface area is 990cm2 then your height value is 247.5 tall i think not sure if not keep dividing 247.5 into 4 till you have a choice that is a divisible by 4

You might be interested in

The length of the diagonal of a rectangle is 140−−−√ inches.

andrew11 [14]

Answer:

answer is second one

Step-by-step explanation:

The length is between 11 and 12 inches.

√140 = 11.83 inches

5 0

3 years ago

Divide 3 by 4, then subtract z from the result

8_murik_8 [283]

Answer:

3/4 = z

Step-by-step explanation:

Step 1: Convert words into an expression

Divide 3 by 4, then subtract z from the result

3/4 - z

Step 2: Solve for z

3/4 - z + z = 0 + z

3/4 = z

Answer: 3/4 = z

7 0

3 years ago

Read 2 more answers

<img src="https://tex.z-dn.net/?f=4%20%5Cfrac%7B1%7D%7B2%7D%20x%20%5Cfrac%7B2%7D%7B3%7D%20" id="TexFormula1" title="4 \frac{1}{2

aleksley [76]

Answer:

Step-by-step explanation:

$4\frac{1}{2}* \frac{2}{3} =\frac{9}{2} *\frac{2}{3} =3$

8 0

4 years ago

18x + 7, when x = 2

Ganezh [65]

Answer:

Step-by-step explanation:

18x+7

=18×2+7

=36×9

=45

6 0

3 years ago

Read 2 more answers

Find the measure of MN¯¯¯¯¯¯¯¯¯¯.

Monica [59]

Answer:

MN-27

Step-by-step explanation:

the formula will be

NL×ML=KL^2

so substitute to get

24x=432

x=18

MN- 2x-9=2×18-9=27

5 0

3 years ago