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
Shtirlitz [24]
3 years ago
6

Find the volume of the following shapes. Round to tenths and don’t forget the units. Show your work!

Mathematics
1 answer:
kifflom [539]3 years ago
8 0

Answer:

Step-by-step explanation:

1). Figure (1) comprises two cuboids, one small cuboid placed on the big cuboid at the bottom.

Volume of the figure = Volume of the cuboid on the top + Volume of the cuboid at the bottom

Volume of the cuboid on the top = Length × Width × Height

                                                   = 4 × 6 × 5

                                                   = 120 mm³

Volume of the cuboid at the bottom = Length × Width × Height

                                                        = 9 × 6 × 4

                                                        = 216 mm³

Volume of the figure = 120 + 216

                                   = 336 mm³

2). Figure shown in the picture has two parts,

Cone placed on the top of a cylinder.

Volume of the given figure = Volume of cone + Volume of cylinder

                                          = \frac{1}{3}\pi r^{2}h+\pi r^{2}h'

                                          = \frac{1}{3}\pi (\frac{3}{2})^{2}(3)+\pi (\frac{3}{2})^{2}(8.1)

                                          = \frac{9}{4}\pi +18.225\pi

                                          = (2.25+18.225)\pi

                                          = 20.475\pi

                                          = 64.3 ft³

Therefore, volume of the given figure = 64.3 ft³.

You might be interested in
P(Q) = 12/17<br> P(R) = 3/8<br> If Q and Rare independent events, find the PQ and R).
kodGreya [7K]

Answer:

9/34

Step-by-step explanation:

P(QnR) = P(Q) * P(R)

= 12/17 * 3/8

= 9/34

6 0
2 years ago
Find two ratios equivalent to the ratio 8:5
kiruha [24]
16:10 and also 24:15
7 0
3 years ago
Read 2 more answers
Hi how are you doing today
soldi70 [24.7K]

Answer:

Fine,I guess :)...btw haii

7 0
2 years ago
Read 2 more answers
Jason has x nickels and y dimes. He has no less than 15 coins worth a maximum of $1 combined. Solve this system of inequalities
Juli2301 [7.4K]

Answer:

x + y <u>></u> 15

10x + 5y <u><</u> 100

we will put it in terms of y

y <u>></u> 15 - x

and

5y <u><</u> 100 - 10x

y <u><</u> 20 - 2x

<u>-TheUnknownScientist</u>

4 0
3 years ago
How many degrees is 25/360 of a full turn?
Art [367]
A full turn is 360 degrees, so 25 desgrees
5 0
3 years ago
Other questions:
  • Simplify and determine the coefficient of (- 2/3x)(-x)(3y)(-2x)
    9·1 answer
  • Can someone please help me on this
    10·1 answer
  • Solve for x <br> x-31=-90<br><br> show how you got the answer
    9·2 answers
  • Solve for x. Enter the solutions from least to greatest.<br> x2 – X – 12 = 0
    10·1 answer
  • In Justin's school 0.825 of the students participate in a sport. If there are 1000 students in Justin's school, how many partici
    11·2 answers
  • 2 divided by 1 full and 1<br> over 3
    5·2 answers
  • What is the slope of the line? Type fractions as y/x).
    15·1 answer
  • You spin a spinner with 7 equal spaces numbered 1 through 7. What is the probability that the spinner lands
    7·1 answer
  • X / 8 = -2 <br> I don't understand it.
    13·2 answers
  • A rectangular room is 1.2 times as long as it is wide, and its perimeter is 26 meters. Find the dimension of the room.
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!