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
djyliett [7]
2 years ago
7

Does anyone know the answer.

Mathematics
1 answer:
leonid [27]2 years ago
5 0

Answer:

The volume is approx. 170 cubic inches.

Step-by-step explanation:

The total volume is the sum of the volume of the cylinder and half the volume of a sphere with the given diameter.

Cylinder:

(volume) = 2 * (disc area) * (height)

V_C=\pi r^2 h = \pi \frac{d^2}{4}h=3.14\cdot 6.25\cdot 7=137.4 \,\,in.^3

Hemisphere:

V_H=\frac{1}{2}\cdot\frac{4}{3}\pi r^3=\frac{2}{3}\cdot 3.14\cdot 2.5^3=32.7\,\,in^3\\

Total:

137.4+32.7 = approx. 170 cubic inches

You might be interested in
What is the measure of side BC?
Aleksandr-060686 [28]

Answer:

I think that the measure of side BC is 2

Step-by-step explanation:

5 0
2 years ago
Read 2 more answers
Is anybody better at this then I am ?
lbvjy [14]

Answer:

hmmm

Step-by-step explanation:

8 0
3 years ago
What is 9/10 divided by 3/4?
goldenfox [79]

Answer:

6/5

Step-by-step explanation:

hi! when dividing fractions, we use the KCF rule, which stands for keep,change,flip. we keep the first fraction the same, change the division symbol to multiplication, and flip the second fraction to its reciprocal. therefore, we now have:

9/10 * 4/3

now, we can multiply the numerators and denominators.

36/30

we can simplify this.

6/5

7 0
3 years ago
Read 2 more answers
What is 7 1/5 written as a percent?
anastassius [24]
7 1/5 is 72 percent.
6 0
3 years ago
Read 2 more answers
PLEASE HELP ASAP!!!! 2 MATH QUESTIONS!!
Sergeu [11.5K]
Your right on both of your answers to number 1 and 2
5 0
3 years ago
Other questions:
  • Which equation has infinitely many real solutions?
    12·1 answer
  • What is the standard form of this number 1.46e-6
    15·2 answers
  • Determine whether the following statement regarding the hypothesistest for two population proportions is true or false.
    8·1 answer
  • Find the solution of "X" Please: 3(−3−3x)+4=−5
    12·2 answers
  • What is the slope of the line that contains the points (-1,-1 and (3,15?
    9·1 answer
  • Use the graph to estimate the solutions to 4 log2 (2x) = x + 4. Select all that apply.
    14·1 answer
  • 1. The angle of depression from the top of the
    7·1 answer
  • Sort from greatest to least
    10·1 answer
  • Jeremy had $32.50 in his savings account. He withdrew $4.50 each week for 3 weeks. How much money did he have left in the accoun
    8·1 answer
  • Sum of (9)<br> Prodect (4)
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!