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
tresset_1 [31]
3 years ago
5

The curved surface area of a cylinder is one third of its total surface area and the height is 5

Mathematics
1 answer:
frosja888 [35]3 years ago
3 0

Answer:

Diameter of cylinder = 12 cm

Step-by-step explanation:

Given:

Height of cylinder = 5 cm

Total surface area of cylinder = 3 x [Curved surface area of a cylinder]

Find:

Diameter of cylinder

Computation:

Total surface area of cylinder = 3 x [Curved surface area of a cylinder]

πr²h = 3[2πrh]

πr²h = 6πrh

Radius of cylinder = 6 cm

Diameter of cylinder = 2 x Radius of cylinder

Diameter of cylinder = 2 x 6

Diameter of cylinder = 12 cm

You might be interested in
a bag of potatoes and a bag of onions combined weigh 11 kilograms 15 grams. if the bag of potatoes weighs 7 kilograms 300 grams.
omeli [17]

Answer:

4. 715

Step-by-step explanation:

11.015 - 7.300= 4.715

7 0
2 years ago
Find the missing lengths of the sides.
Anarel [89]

Given:

The figure of a right angle triangle.

a=b

Hypotenuse = 9\sqrt{2} in.

To find:

The missing lengths of the sides.

Solution:

In the given right angle triangle both legs a and b are equal, and hypotenuse is 9\sqrt{2} in.

Using Pythagoras theorem, we get

Hyponteuse^2=Base^2+Perpendicular^2

(9\sqrt{2})^2=(a)^2+(b)^2

81(2)=(a)^2+(a)^2                    [\because a=b]

81(2)=2(a)^2

Divide both sides by 2.

81=(a)^2

Taking square root on both sides.

\pm \sqrt{81}=a

\pm 9=a

Side cannot be negative. So,

9=a

Thus, the missing side lengths are a=9 in and b=9 in.

Therefore, the correct option is C.

6 0
3 years ago
What is a coefficient
Bumek [7]

Answer:

a coefficient is the number before a variable for example in 18x 18 is the coefficient or in 27y its 27

Step-by-step explanation:

8 0
3 years ago
This is for a lot of points plz help me
Sophie [7]

Answer:

B

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
Will give brainliest for correct answer
Lemur [1.5K]

Answer:

e

Step-by-step explanation:

ddd

6 0
3 years ago
Read 2 more answers
Other questions:
  • In two or more complete sentences, give the solution and explain how you solved the system.
    12·1 answer
  • How does the surface area of the two separate figures differ from the surface area of the composite figure? Explain your answer.
    10·1 answer
  • Water flows straight down from an open faucet. The cross-sectional area of the faucet is 1.00 × 10 − 4 m², and the speed of the
    8·1 answer
  • Convert 0.001 to a power of ten
    5·1 answer
  • Help me please ASAP!! :(
    10·1 answer
  • How much is 75% out of 10 liters
    15·2 answers
  • Solve for x round your answer and to the nearest tenth
    10·1 answer
  • Y’all please! i will mark brainliest if you answer all 5!
    5·2 answers
  • Consider the quadratic expression given below.
    6·1 answer
  • Please answer this question
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!