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
defon
3 years ago
9

A cone had a diameter of 6 centimeters and a height that is 5 times the diameter. Using 3.14 for pi, which of the following can

be used to calculate the volume of the cone?
a) 1/3(3.14)(30cm)^2(6cm)
b) 1/3(3.14)(30cm)^2(3cm)
c) 1/3(3.14)(6cm)^2(30cm)
d) 1/3(3.14)(3cm)^2(30cm)

Mathematics
1 answer:
marysya [2.9K]3 years ago
3 0

Answer:

D

Step-by-step explanation:

You might be interested in
Which of the following explains how ΔBEI could be proven similar to ΔCEH using the AA similarity postulate? Quadrilateral ABDC,
maria [59]

∠BEI ≅ ∠CEH because vertical angles are congruent; rotate ΔCEH 180° around point E, then translate point C to point B to confirm∠IBE ≅ HCE.

i got it right on the test

8 0
3 years ago
Solve for x. <br><br> 3x - 8x + 2 = 17<br><br> X=
Vsevolod [243]

Answer:

-3

Step-by-step explanation:

3x-8x=17-2

3x-8x=15

-5x=15

-x=15/5

-x=3

x=-3

3 0
2 years ago
I need help with this math problem!
tatiyna
First flip the bottom fraction:

\frac{5t^2}{8x^2}* \frac{x^2t}{3t}

After you simplify further you get:




3 0
3 years ago
Mark wrote the highest score he made on his new video game as the product 70×6,000. Use the Associative and Commutative Properti
saveliy_v [14]

The <em>correct answer</em> is:

We can use the associative property to write 70 as 7*10. We can do this same process to write 6000 as 6*1000. This gives us:

(7*10)*(6*1000)

Using the commutative property, we can rearrange the factors of this problem

(7*6)*(10*1000)

7*6 is in our multiplication tables, and we know that powers of 10 allow us to just add the correct number of zeros. This means we would have 7*6=42, and have 4 zeros, for 420000.

7 0
3 years ago
Read 2 more answers
In a class,14 out of 20 students pack their lunches.What percent of students pack their lunches?
svp [43]

Answer:

70%

Step-by-step explanation:


3 0
3 years ago
Read 2 more answers
Other questions:
  • Which of the following expressions represents "the quotient of nine times a number and seven"?​
    12·1 answer
  • 96cm2<br> 108cm2<br> 93cm2 <br> 120cm2<br><br> What is the area of the figure????
    9·2 answers
  • what is the area of the shaded sector of the circle if the radius is 14 ft? leave your answer in terms of pi
    14·1 answer
  • Bob can't believe how bad London's traffic is today. In the past 10 minutes, his cab has barely moved 500 meters! He wonders if
    11·2 answers
  • What is 32.15 in unit form??
    15·2 answers
  • Solved Thanks,ghjggjjjkk
    13·1 answer
  • Laurie and Maya sold at most $50 worth of get-well and friendship cards. The friendship cards, x, were sold for $2 each and the
    7·2 answers
  • You want $5000 4 years from nowfor a down payment for a car. How much money must be deposited monetly into an account earning 4.
    9·1 answer
  • Solve each inequality. (x – 3)(x - 2)^2 &gt; 0
    12·1 answer
  • PLEASE HELP!!!
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!