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
erastova [34]
2 years ago
13

What is the volume of both shapes ?

Mathematics
1 answer:
Nataly [62]2 years ago
6 0

Answer:

314 ft cubed

Step-by-step explanation:

To find the volume, find the volume of the cone and add it to the volume of the cylinder.

The volume of a cone is

V= \frac{1}{3}\pi r^2 h=  \frac{1}{3}\pi (5^2)(12) =  \frac{1}{3}\pi (25)(12)= \frac{1}{3}\pi *300 = 100\pi.

The volume of the cylinder is

V=\pi (5^2)(4)= \pi (25)(4)= 100\pi

Together their volume is 100\pi+100\pi=200\pi \\200\pi =314ft^3

You might be interested in
Ned has 55 marbles in his collection he has twice as many white marbles as red marbles he has five more blue marbles than white
nika2105 [10]

Answer:

7 marble's

Step-by-step explanation:

55 marbles and twice as many white marbles as red marbles and he has 5 more blue marbles than white marble's

4 0
2 years ago
Help me plsss 16,17,18 ;((((
ArbitrLikvidat [17]

Answer:

  16. -197 < -110

  17. 167 > -65

  18. Mercury, Earth, Mars, Jupiter, Uranus, Neptune

Step-by-step explanation:

It can help to plot these temperatures on a number line. The ones farther to the left are less than ones to their right.

__

16. -197 < -110 . . . Uranus < Jupiter

__

17. 167 > -65 . . . Mercury > Mars

__

18. Reading the graph from right to left, the order greatest to least is ...

  Mercury, Earth, Mars, Jupiter, Uranus, Neptune

Not surprisingly, this is the order of these planets outward from the sun.

6 0
3 years ago
HELPPPPP!!!!!!!!!!!!!!!!!!
Olin [163]

Answer:

Step-by-step explanation:

All the sides are complete, hence we can use the information given to find just 1 triangle

Triangles

From the given information, we have that:

m<B = pi/6 = 30 degres

c = 10

b = 5

This shows that we can use the cosine rule to find the third side b of the triangle. Since all the sides are complete, hence we can use the information given to find just 1 triangle

3 0
10 months ago
Read 2 more answers
The volume of a cube is 64 cubic inches. Which expression represents s, the length of a side of the cube?
vlabodo [156]

Answer:

<h2>Therefore the length of a side of a cube is \sqrt[3]{64}\ or\ 4</h2>

Step-by-step explanation:

The volume of a cube is expressed as L³ where L is the length of each side of the cube.

Given volume of a cube = 64in³

On substituting;

64 = L³

Taking the cube root of both sides to determine L we have;

\sqrt[3]{64} = (\sqrt[3]{L})^{3}\\\sqrt[3]{64} = L\\L=4

Therefore the length of a side of a cube is \sqrt[3]{64}\ or\ 4

8 0
3 years ago
Which equation has the correct sign on the product?
Alla [95]

Answer:

B.

Step-by-step explanation:

A positive times a negative number equals a negative number, but a negative times a negative equals a positive number

4 0
3 years ago
Read 2 more answers
Other questions:
  • #7 HELP IVE FALLEN AND I️ CANT GET UP!!! 0.1(x+20)+0.1x=3 what’s the solution set??
    12·2 answers
  • In official NHL hockey puck is shaped like a cylinder with a diameter of 3 inches and a volume of 7.1 in.³. What is the height o
    10·1 answer
  • Which is not a factor of 72? 1,9,24,144
    7·2 answers
  • For his long distance phone service, Brian pays a $5 monthly fee plus 9 cents per minute. Last month, Brian's long distance bill
    13·2 answers
  • What is the point slope
    5·1 answer
  • A printer can print 27 pages in 4.5 minutes. How much time does it need to print 324 pages?
    8·1 answer
  • Whats the answer when you divide £680 by 10%
    7·1 answer
  • You are buying a $14.95 item that has 4.5% sales tax. You give the cashier a $20 bill. How much change do you get back?
    11·2 answers
  • VERY EASY 6TH GRADE MATH! BRAINLIEST PROMICED! ONLY 3 EASY QUESTIONS! PLS HELP :( I PUT ALL MY POINTS IN THIS! Rick deposits $3
    11·1 answer
  • Your original grades on your exams were: 75, 85, 90, 90, 100, 75, 80, 100, 90. You retake the exams and now your scores are: 85,
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!