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
andre [41]
2 years ago
13

The question is, "Find the volume of the bodies given in the figures below, which have a hole along their entire length." How do

I measure it the volume in this case?
As you can see, height is 9cm, length is 12, and width is 18 . ​

Mathematics
1 answer:
aniked [119]2 years ago
4 0

Answer:

1782 cm³

Step-by-step explanation:

First, you measure the volume of the cuboid as a whole which is length x breadth x height, 9 x 12 x 18 = 1944 cm³. Then measure the volume occupied by the space, 3 x 3 x 18 since the hole runs along the entire length = 162 cm³.

Then you subtract the volume occupied by the hole from the volume of the cuboid in total, 1944 - 162 = 1782 cm³

You might be interested in
Jessica is packing her bags for her vacation. She has 9 unique Fabergé eggs, but only 3 fit in her bag.
Rufina [12.5K]
The number of different groups can be found by finding 9C3 (Using combinations)
We will find combinations from n = 9 to r = 3

Therefore, 9C3 = 9!/6!*3! = (9*8*7*6!)/(6!*3*2)
= 3*4*7
= 84 ways.
3 0
3 years ago
Hiiooo! Could someone please help me with this problem❤️❤️
Vera_Pavlovna [14]

Answer:

x=15

Step-by-step explanation:

divide 12/20 by 4 to get 3/5 then multiply by 3 to get your value of x

7 0
2 years ago
I need to answer and explain
nignag [31]

Answer:

parallel

Step-by-step explanation:

Solve both equations for y to make it easier to compare them.

2x - 5y = 0 ↔ 5y = 2x, or y = (5/2)x.

y = (5/2)x - 3

Since the slopes are the same, the two lines are parallel.

8 0
2 years ago
What does 7/18 + 2/27=
victus00 [196]

The answer would be 25/54

4 0
3 years ago
Read 2 more answers
X-Y
alex41 [277]
B) 12

3•3=9 so 4•3=12
3 0
3 years ago
Read 2 more answers
Other questions:
  • List the next 3 pattern
    12·2 answers
  • Welp okie please help
    10·2 answers
  • Solve the equation using square roots 3x^2-48=0
    6·1 answer
  • Lee watches TV for 2 hours per day. During that time, the TV consumes 150 watts per hour. Electricity costs (12 cents)/(1 kilowa
    6·1 answer
  • Please help will give brainliest
    9·2 answers
  • Pls im going to fail pls help me
    6·1 answer
  • Andie has a goal to complete 70% of the jumps on a skateboard course. If she has completed 30 jumps out of 50
    8·1 answer
  • Given
    15·1 answer
  • Find the missing side length, and enter your answer in the box below. If
    5·1 answer
  • Write a multipication equation that represents the question: how many 3/8 can go in 5/4. need an answer plzzzz
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!