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
alina1380 [7]
3 years ago
9

A measuring wheel is used to calculate the length of a path. The diameter of the wheel is 8 inches. If the wheel rotates 15 time

s along the length of a path, how long is the path to the nearest foot?
Mathematics
1 answer:
Oksi-84 [34.3K]3 years ago
8 0
To fint the length first one must find circumference to do that we use the formula D*Pi (diameter times Pi. Diameter = 8 Pi is the constant of 3.1415
so. 8*3.1415 = appox 25.1327. cow that we have  circumference we should multiply by the amount of times the wheel rotates (15)
so. 15*251327 = appox 376.9911in now convert to feet. 12 in = 1 foot so divide by 12
so 376.9911 / 12 = about 31.4
round down to 31 feet
You might be interested in
Hunter took out a $3500 loan with interest to pay for some business supplies. He will repay The loan and three years with monthl
almond37 [142]

Answer: $448.48

Step-by-step explanation:

The amount Hunter will pay in total is;

= 109.68 * 12 months * 3 years

= $‭3,948.48‬

Interest he will pay = Amount paid - Loan amount

= ‭3,948.48‬ - 3,500

= $448.48

7 0
3 years ago
HELP FAST
Stels [109]

Answer- 78

Step-by-step explanation:

6 0
3 years ago
Giving 20 Brainly points pls solve
tresset_1 [31]

The volume of the cylinder is 254,571.43cm³.

The surface area of the cylinder is 22,628.57 cm².

<h3>What is the volume of the cylinder?</h3>

A cylinder is a three-dimensional object. It is a prism with a circular base.

Volume of a cylinder =πr²h

  • π = 22/7
  • r = radius = diameter / 2 = 60/2 = 30cm

22/7 x (30²) x 90 = 254,571.43cm³

Surface area = 2πrh + 2πr²

(2 x 22/7 x 30 x 90) + (2 x 22/7 x 30²)

16, 971.43 + 5657.14 = 22,628.57 cm²

To learn more about to determine the volume of a cylinder, check: brainly.com/question/9624219

#SPJ1

6 0
2 years ago
Is 10/50 equivalent to 4/20
horrorfan [7]

Yes.

-- Take 10/50.

-- Divide numerator and denominator by 2.5 ,
   (Or multiply them by  0.4 .)

-- You now have  4/20 .

5 0
3 years ago
Read 2 more answers
What will make 3/10 n= 4/5?
Paladinen [302]

Answer:

put 8/3

Step-by-step explanation:

Given

\frac{3}{10} n \:  =  \frac{4}{5}  \\ inserting \:   n \:  =  \frac{8}{3}  \: we \: get \:  \\  \frac{3}{10}  \times  \frac{8}{3}  =  \frac{4}{5}  \\ cancel \: 3 \: an d \: divide \: 8 \: and \: 10 \: by \: 2 \\ we \: get \\  \frac{4}{5}  =  \frac{4}{5}

8 0
3 years ago
Other questions:
  • For each of the following expressions rewrite it in a way that would make it easier to simplify. State whether you used the asso
    12·1 answer
  • A scuba diver dove 18 ft below the
    8·2 answers
  • How many crayons did she order
    13·2 answers
  • Two isosceles triangles have congruent base angles. The length of a leg and base of one triangle are 17 cm and 10 cm respectivel
    14·1 answer
  • Your paycheck​ (before deductions) varies directly as the number of hours you work. If your pay check is ​$144.00for 16 ​hours,
    9·1 answer
  • 1 2/3 divided by 11/12 (fracions)
    15·2 answers
  • xavier made 22 more baskets than Jared this basketball season. Write an expression for the number of basket xavier made this sea
    15·1 answer
  • Janna works at a lab with a huge circular particle accelerator. It has a radius of 4 kilometers. What is the accelerator's diame
    6·1 answer
  • If 3 cans of orange juice cost $2.15, what will 9 cans cost?​
    10·2 answers
  • Julie has a square-shaped driveway with an area of 256 square feet. What are the dimensions of the driveway?
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!