1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Goryan [66]
3 years ago
9

Each of the four sides of a swimmimg pool measures 9 meters. The pool is 5 meters deep. How much water will be needed to fill it

completely?
Mathematics
1 answer:
netineya [11]3 years ago
5 0
In this problem, we are asked for the volume of the pool filled with water. In this case, the volume of the rectangular prism is equal to length times width times height. Since length and width are equal, the formula includes the squaring of the length. after substitution, the formula is 9^2 * 5 equal to 405 m3. 
You might be interested in
The graph shows the cost of renting water skis. Emilia rents skis at noon. What is the fixed cost of renting water skis for any
cluponka [151]
Can you please show the graph
4 0
3 years ago
David is going to install tiles on the floor of two rooms. One of the floors is 18 feet long by 12 feet wide. The other floor is
crimeas [40]
Dimension of one of the floors of one room that David wants to install tiles is 18feet long by 12 feet wide
Then
Area of the above room = 18 * 12 square feet
                                       = 216 square feet
Dimension of the floor of the other room that David wants to install tiles is 24 feet long and 16 feet wide
Then
Area of the other room = 24 * 16 square feet
                                     = 384 square feet
Then
The total square feet of the
rooms that David wants to install tiles = 216 + 384
                                                             = 600 square feet
Cost of the tile that covers 1 square feet = $5
Cost of the 4 tiles that cover 4 square feet = $17
Then  
Area that can be covered with 4 square feet of tiles = 600/4 square feet
                                                                                  = 150 square feet
Minimum cost of covering
the two rooms that David wants to install tiles = 150 * 17 dollars
                                                                          = 2550 dollars
So the minimum cost of installing the tiles on the two floors of David's two rooms is $2550. I hope the procedure is simple enough for you to understand.            
8 0
3 years ago
Someone could help me with problem 3-76 (b) pls
kupik [55]

Answer:

ok so you see the equation at the top... you are going to "plug in" the number in the "in" row to get the "out number

Step-by-step explanation:

example

in: 4

-2(-4)+1

8+1

9

so for the out row under -4 you would put 9

-2(-3)+1

6+1

7

so for the out row under 3 you would put 7

5 0
3 years ago
Read 2 more answers
Use the given information to find the length of a circular arc. Round to two decimal places.the arc of a circle of radius 11 inc
sattari [20]

Answer:

The length of the circular arc is 8.64 inches

Step-by-step explanation:

Length of circular arc (L) = central angle/360° × 2πr

central angle = pie/4 = 45°, r (radius) = 11 inches

L = 45°/360° × 2 × 3.142 × 11 = 8.64 inches (to two decimal places)

7 0
3 years ago
Read 2 more answers
Help help help help help
e-lub [12.9K]

Answer: E: 100%

Step-by-step explanation:

If the class average is currently 70% and she wants to increase it by 10% every week for 3 weeks, 10×3=30% and 70+30= 100%.

PS- It would mean the world to me if you could mark me brainliest!

I am not a professional, I am simply using prior knowledge!

7 0
2 years ago
Other questions:
  • Hattie is making fruit baskets, which includes apples and bananas, to send to some of her real estate clients. She wants each ba
    5·2 answers
  • 24 students and Jamall's class are wearing tennis shoes there are 30 students in his class tomorrow says that 70% of his class i
    13·1 answer
  • The length of the hypotenuse of a 45°-45°-90° triangle is 22. Find the length of one leg.
    12·1 answer
  • Precalculus help with graph! willl give brainliest medal 
    15·1 answer
  • Susan watched the game from 1p.m to 1:30.p.m. describe the turn the mintue hand made
    13·1 answer
  • The office supplies store where you work has a 15% off sale. If a customer purchases $250 in office supplies, how much will they
    10·1 answer
  • PLS HELP WILL GIVE BRAINLIEST
    8·1 answer
  • The process of 3 (y + 8) = 2y - 6
    5·2 answers
  • Which equation represents a line that is parallel to the y-axis?
    6·2 answers
  • The password to sally cell phone has to be four digits and she can use the numbers 0-9 she is allowed to repeat the same number
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!