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
Alborosie
3 years ago
6

A cone has a slant height of 25 inches and a radius of 7 cm what is the volume of the cone. Please show explanation, I have been

out of school for 30 years and trying to help my son understand this.
Mathematics
1 answer:
vovikov84 [41]3 years ago
3 0

Answer:

3258.77cm3

Step-by-step explanation:

Volume of a cone = 1/3 x Pi x radius ^2 x height

Radius was given as 7cm

Height was given as 25 inches (so 63.5cm) since volume is cm^3

And PI is 22/7 or 3.142

So by evaluation, Volume = 1/3 x 3.142 x (7)^2 x 63.5

Hence volume = 3258.77cm^3

You might be interested in
891 is 99% of what amount?
vaieri [72.5K]

Answer:

900

Step-by-step explanation:

Hope this helps!

6 0
3 years ago
Read 2 more answers
Use the diagram showing m || n, as well as the relationships between interior and exterior angles of ΔABC, to answer the questio
nlexa [21]

The measure of angle ∠ACB is 70°. Then the correct option is C.

<h3>What is the triangle?</h3>

A triangle is a three-sided polygon with three angles. The angles of the triangle add up to 180 degrees.

∠ABC + ∠BCA + ∠CAB = 180°

        60° + ∠BCA + 50° = 180°

                           ∠BCA = 180° – 110°

                           ∠BCA = 70°

Then the correct option is C.

The complete question is given below.

Use the diagram showing m || n, as well as the relationships between interior and exterior angles of ΔABC, to answer the questions.

The measure of ABC is 60

The measure of BAC is 50

The measure of ACB will be

a. 50

b. 60

c. 70

d. 120

More about the triangle link is given below.

brainly.com/question/25813512

#SPJ1

4 0
1 year ago
Which of the following points is in the solution set of y&gt;-x^2+5?
QveST [7]
The only point which is a solution is C
3 0
3 years ago
Mr. Thompson, a retiree, looks at his check register.
sukhopar [10]

As given,

Weekly rent of Mr. Thomson is = $104.92

Part A: What is Mr. Thompson's yearly rent (using 52 weeks)?

Rent for 1 week = 104.92

Rent for 52 weeks = 104.92\times52 = $5455.84

Part B: What was the average grocery expense in this time period?

Mr. Thomson purchased groceries on 2/18 for $33.45 and on 3/5 for $28.56

Hence average grocery expense is = \frac{33.45+28.56}{2}

= $31 per week or $62.01 per month

Part C: Mr. Thompson estimates his yearly expense for groceries to be:

The monthly expense for groceries is = $62.01

So yearly expense will be = 62.01\times12 = $744.12

4 0
2 years ago
6. Write 120% as a fraction.
DerKrebs [107]

Answer:

6/5 or 1 1/5

Step-by-step explanation:

120% = 120 / 100

4 0
2 years ago
Read 2 more answers
Other questions:
  • What are all the factors of 87? what are all the factor pairs for 87??
    13·1 answer
  • Write an counter example for the statement: all square roots are rational numbers
    14·2 answers
  • Answer has to be in units
    11·2 answers
  • It rained 9 days in March. What percent of the month did it rain? (There are 31 days in March).​
    13·1 answer
  • Multiply. Write the answer in simplest form.<br> 2 1/3 x 3/10
    6·2 answers
  • 9/2X-6≥9/2(3-2X)<br> AYUDA
    13·1 answer
  • Your 6 and 1/2 year investment of $1,450 at 5.4% compounded brought you a grand total of?
    12·1 answer
  • I need Help please Correct Answer mark you as the Brainleist.
    12·2 answers
  • Find (f•f)(x) when f(x) = x^2-2 and g(x)= x-1
    9·1 answer
  • PLEASEE HELP!! I WILL MARK BRAINLIEST!
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!