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
svet-max [94.6K]
2 years ago
7

Electric utility poles in the form of right cylinders are made out of wood that costs

Mathematics
1 answer:
olga_2 [115]2 years ago
5 0

The cost of a utility pole with a diameter of 1.5 ft and a height of 40 ft is $782.1

<h3>How to calculate the cost of a utility pole with a diameter of 1.5 ft and a height of 40 ft?</h3>

The given parameters are:

Cost per cubic foot = $11.07 per cubic foot

Height = 40 feet

Diameter = 1.5 feet

Shape = Cylinder

The volume of the cylinder is calculated as:

V = πr^2h

Where

r = Diameter/2

So, we have

r = 1.5/2

Evaluate

r = 0.75

The volume of the cylinder becomes

V = 3.14 * 0.75^2 * 40

Evaluate

V = 70.65

The cost per cubic foot is $11.07 per cubic foot.

So, the cost of a utility pole is

Cost = $11.07 * 70.65

Evaluate

Cost = $782.1

Hence, the cost of a utility pole with a diameter of 1.5 ft and a height of 40 ft is $782.1

Read more about volume at:

brainly.com/question/1972490

#SPJ1

You might be interested in
Terry burnt a total of 654 calories working out. If Terry does the same workout routine a total of 7 times over the course of th
Flauer [41]

Answer: 4,578

Step-by-step explanation:

654 calories x 7

7 0
3 years ago
Please help me with this question!!
Pachacha [2.7K]

Answer:

B. Negative

Step-by-step explanation:

We are given that x equals negative and y equals positive.

That means the fraction is negative multiplied by the 7y³ term, which is positive.

Negative times positive is negative, so B is our answer.

6 0
3 years ago
There are 35 birds in a tree. Then 17 flew away. How many birds are tin the tree now. Regroup a ten.
alexira [117]
18 birds are left then regroup a ten 28 I hope it’ helps
4 0
3 years ago
Read 2 more answers
Yesterday, Janie walked 3
ch4aika [34]

Answer:

i will answer -- justv please clarify ur question

ig its 8.7 tho ?

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
2, -6, 18, __, 162, __, ...​
Semmy [17]

Answer:

-54, 162, -486

Step-by-step explanation:

You multiply the number in front by -3.

2*-3=-6

-6*-3=18

18*-3=-54

-54*-3=162

162*-3=-486

-Please mark as brainliest!-

-Hope this helps!-

-Good Luck!-

7 0
3 years ago
Other questions:
  • Mulitiply. 2x5/6 = <br><br><br> plez help me
    8·1 answer
  • On his twelfth birthday Ben was 4 3/4 tall. On his 13th birthday, Ben was 5 3/8 feet tall. How much did Ben grow grow between 12
    5·2 answers
  • What is 44/6 as a mixed number?
    15·1 answer
  • Trey is making a small sign in the shape of a triangle for her store. He wants the height of the triangle to be 8 inches. The ar
    7·1 answer
  • PLEASE HELP ME
    13·2 answers
  • Consider the parallel box plots above. Which statement must be true?
    13·2 answers
  • Line segment GJ is a diameter of circle L. Angle K measures (4x + 6)°.
    13·2 answers
  • This is one question. Algebra 2 transformations
    8·2 answers
  • HELP ME THIS IS DUE IN A HOUR. <br> How many sit ups did Emily complete?<br> SORRY IF ITS BLURRY
    7·2 answers
  • Y-5=0.5x^2+6x-3 how many x-intercepts does the graph of this quadratic have ?
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!