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
Oksi-84 [34.3K]
3 years ago
12

A solid machine part is to be manufactured as shown in the figure. The part is made by cutting a small cone off the top of a lar

ger cone. The small cone has a base radius of 3 inches and a height of 5 inches. The larger cone has a base radius of 9 inches and had a height of 15 inches prior to being cut. What is the volume of the resulting part illustrated in the figure?
Mathematics
1 answer:
tensa zangetsu [6.8K]3 years ago
5 0

A solid machine part is to be manufactured as shown in the figure. The part is made by cutting a small cone off the top of a larger cone. The small cone has a base radius of 3 inches and a height of 5 inches. The larger cone has a base radius of 9 inches and had a height of 15 inches prior to being cut. What is the volume of the resulting part illustrated in the figure?

C. 390 cubic inches

You might be interested in
Select all ratios equivalent to 20:15
Radda [10]

Answer:

b and c

Step-by-step explanation:

6 0
2 years ago
Read 2 more answers
True or False: The null hypothesis should be rejected at a 10% level of significance when testing whether age has any effect on
olga_2 [115]

Answer:

False

Step-by-step explanation:

The null hypothesis is rejected or accepted on the basis of level of significance. When the p-value is greater than level of significance we fail to reject the null hypothesis and null hypothesis is then accepted. It is not necessary that all null hypothesis will be rejected at 10% level of significance. To determine the criteria for accepting or rejecting a null hypothesis we should also consider p-value.

7 0
3 years ago
Solve the system by graphing:
AleksandrR [38]

Answer:

Step-by-step explanation:

its c

5 0
3 years ago
What is the best estimate for the product of 279 and 7
shutvik [7]

Answer:

279 × 7 ≈ 2800

Step-by-step explanation:

if you have to round to the tens place, then both would be rounded up, the 7 to 10 and the 279 to 280. 10 × 280 = 2800

4 0
3 years ago
The speed of light in a vacuum is 29,980,000,000
sweet [91]

Answer:

\huge\boxed{\sf 2.998 \times  10^{10}}

Step-by-step explanation:

<u>Given number:</u>

29,980,000,000

<u>Rules:</u>

  • Move the decimal point after the first non-zero digit. (after 2)
  • Here, we will move the decimal point 10 places to the left to move it after the first non-zero digit.
  • Since we move the decimal point 10 places, we will write the number as a multiple of 10¹⁰ (10 being the exponent).

<u>The number will become:</u>

2.998 × 10¹⁰

\rule[225]{225}{2}

4 0
2 years ago
Read 2 more answers
Other questions:
  • How many 0.2 liter glasses of water are contained in a 3.6 liter pitcher
    8·2 answers
  • Approximate the value of 5 pie
    13·2 answers
  • The algebraic expression for​ "the quotient of 77 and​ x" is
    10·1 answer
  • How many nober cobenations can you make with two qurters one dime and one nickel
    14·1 answer
  • Which of the following options will definitely balance the third scale?
    7·1 answer
  • Look at the image question
    13·1 answer
  • A basketball team is to play two games in a tournament. The probability of winning the first game is .10.1 the first game is won
    7·2 answers
  • Julie spends $5.46 at the store. Micah spends 5 times as much as Julie. Jeremy spends $6.69 more than Micah. How much money did
    5·1 answer
  • What is the value of the 20th term in this sequence? f(n)=6n−18
    11·1 answer
  • (30 points) hElppp me
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!