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
Pavel [41]
3 years ago
10

What is the volume of a rectangular prism with a length of 81\2 centimeters, width of 9 1\3 centimeters, and a height of 12 2\5

centimeters?
Mathematics
1 answer:
Alinara [238K]3 years ago
5 0
Hello!

We must use a certain formula to find the volume of a rectangular prism. The formula is:

V = l × w × h

Let's multiply the 3 dimensions together. Before we can do that, though, we must convert the mixed fractions to improper fractions.

8 1/2 = (8 × 2) + 1 / 2 = 17/2

9 1/3 = (9 × 3) + 1 / 3 = 28/3

12 2/5 = (12 × 5) + 2 / 5 = 62/5

17/2 × 28/3 = 476/6 (which can be simplified to 238/3)

238/3 × 62/5 = 14756/15

Final Answer:

The volume of the rectangular prism is 983 11/15 centimetres cubed, and 983.733 centimetres cubed (Repeating decimal) as a decimal.

You might be interested in
Question<br> What is the factored form of this polynomial?<br> p(x) = x + 7x2 + 4x - 12
Soloha48 [4]

Answer:

^(3)+7x^(2)+4x-12

Step-by-step explanation:

8 0
3 years ago
Six boxes are stacked one on top of the other. What is the total height of the boxes when they are stacked if each box is 423cm.
Simora [160]

Answer:

2538cm

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Does this graph represent a function?Why or why not?
cestrela7 [59]

No, it does not have a straight line. (A)


4 0
3 years ago
Read 2 more answers
I need help please for geometry
mart [117]

Answer:

EF ≈ 1.98

Step-by-step explanation:

Using the sine ratio in the right triangle

sin26° = \frac{opposite}{hypotenuse} = \frac{EF}{FD} = \frac{EF}{4.5 } ( multiply both sides by 4.5 )

4.5 × sin26° = EF

4.5 × 0.44 = EF , that is

EF ≈ 1.98 ( to 2 dec. places )

6 0
3 years ago
What is the slope of the line that passes through the points (-8, 6) and (-5, -3)
Dennis_Churaev [7]

Answer: slope is -3

Step-by-step explanation:

Simple, plain, easy

7 0
2 years ago
Other questions:
  • Jared took a math quiz last week he got 12 out of 16 problems correct which percentage did Jared get correct
    8·2 answers
  • Alan bought 20 yards of fencing. he used 5.9 yards to surround one flower garden and 10.3 yards to surround another garden.write
    11·2 answers
  • Solve the equation x^3 + 2x^2 - 11x -12 = 0
    5·1 answer
  • A lender estimates the closing costs on a home loan will be 3.75% of the loan amount of $120,000. The actual closing costs are l
    9·2 answers
  • [Shapes]<br>How many degrees is ZA’BC in this cube?<br>please help me i don't understand​
    10·1 answer
  • Please help please help please helppppppppppppppppppp
    11·1 answer
  • Pls help me I’ll make u brainly
    7·1 answer
  • -7+(-3) SHOW WORK PLEASE HURRY
    9·1 answer
  • Solve the following inequality <br><br> 2x + 1 &lt; 5
    8·2 answers
  • The school is planning to add 2 new playgrounds. Each playground will be in the shape of a square that measures 19m by 19m. What
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!