Ask question

Ask question

All categories

3 years ago

10

An Olympic -size swimming pool in the shape of a rectangular solid has a volume of 3150 cubic meters,, a length of 70 meters,, a

nd a width of 35 meters.What is the depth of the pool????

1 answer:

Lyrx [107]3 years ago

5 0

Volume=length*width*depth.
=>
3150=70*35*D
=>
D=3150/(70*35)
=9/7 m
=1.286m

(hope athletes don't dive in this pool)

You might be interested in

Trey pays a $6 monthly fee plus 8. Cents per minute. Last month, Trey's long distance bill was $12.72. For how many minutes was

Anit [1.1K]

Hello!

Since Trey pays a flat monthly $6 fee, we can subtract that from the total bill:

$12.27 - $6 = $6.72

That leaves us with a total of $6.72 paid for minutes. We are told that Trey is charged 8 cents per minute of usage. Using the information above, we can create the following equation:

$0.08 x (minutes) = $6.72

Now divide $0.08 from both sides of the equation and simplify:

$\frac{0.08}{0.08}$ x (minutes) = $\frac{6.72}{0.08}$

minutes = 84

We have now proven that Trey was billed for 84 minutes.

I hope this helps!

5 0

3 years ago

Hi! What is 47 x 560? Please help

eduard

Answer:

26320

Step-by-step explanation:

3 0

2 years ago

Read 2 more answers

Please help <3 i have a F in math

ikadub [295]

Answer:

5/6

Step-by-step explanation:

The slope is y change over x change so...

-2-3 over 1-7 which is -5 over -6 which is simplified to 5/6.

Hope this helps :D

3 0

3 years ago

The polygons are similar. The area of one polygon is given. Find the area of the other polygon.

OleMash [197]

Answer:

Hello! answer: area is 6 cm2

Step-by-step explanation:

Triangle area formula: base × height ÷ 2 or base × height × 1/2 so...

12 × 16 = 192 192 ÷ 2 = 96

12 ÷ 4 = 3

16 ÷ 4 = 4

3 × 4 = 12 12 ÷ 2 = 6 therefore the area is 6 hope that helps!

5 0

3 years ago

Read 2 more answers

this week Jada bought a 3 1/2 pound of cat food. her cat eats 5/8 of a pound each day. show your work and remember to include un

MakcuM [25]

Answer:

5 days.

Step-by-step explanation:

The food will last her 5 days.
$3\frac{1}{2}-\frac{5}{8}-\frac{5}{8}-\frac{5}{8}-\frac{5}{8}-\frac{5}{8}$
$=1\frac{5}{8}-\frac{5}{8}-\frac{5}{8}$
$=1-\frac{5}{8}$ $=\frac{3}{8}$

5 0

1 year ago