Math and Arithmetic

Algebra

Rounding and Estimating Numbers

Top Answer

The circumference of a circle is found by multiplying 2 times pi times the radius or pi times the diameter. If the diameter is 2, then 2 x 3.14 = 6.28

Rounded to the nearest tenth, 6.28 rounds up to 6.3

🙏

0🤨

0😮

0😂

0A circle has a circumference of 110.6 mm. Find its diameter to the nearest tenth.

diameter = circumference/pi.

Circumference of a circle = 2*pi*radius or pi*diameter Circumference = 21.67698931 or 21.7 meters to the nearest tenth

First we have to find the radius by dividing the circumference by 2*pi which works out as 1.909859317 feet Volume of a sphere = 4/3*pi*radius3 Volume = 29.18050088 or 29.2 cubic feet to the nearest tenth

The circumference of a circle with radius of 7 km is 44.0 km (to the nearest tenth), and the area of a circle with radius of 7 km is 153.9 km (to the nearest tenth).C = 2 pi RA = pi R2

Circumference of a CircleThe distance around a circle. It is equal to Pi () times the diameter of the circle. Pi or is a number that is approximately 3.14159. Example:What is the circumference of a circle having a diameter of 7.9 cm, to the nearest tenth of a cm? Using an approximation of 3.14159 for , and the fact that the circumference of a circle is times the diameter of the circle, the circumference of the circle is Pi × 7.9 3.14159 × 7.9 = 24.81…cm, which equals 24.8 cm when rounded to the nearest tenth of a cm.or you could just measure it using a string and save yourself the math

circumference = π x diameter = 9π m ~= 28.3 m

Round the number to the nearest tenth.

LM = 4 in LN = ? Find LN. Round the answer to the nearest tenth.

0.640 to the nearest tenth is 0.6

Only if you were asked to find the mean to the nearest tenth. If so, don't round each number; calculate the mean first and then round it to the nearest tenth.

If BC=4.5,CD=,7.7,and AD=16.7. Find AB to the nearest tenth If BC=4.5,CD=,7.7,and AD=16.7. Find AB to the nearest tenth

If the circumference of a circle is 7 cm, the radius is 1.114085 cm, which rounds to 1.1 cm

3% = 3/100 = 0.03. To the nearest tenth is is 0.0 (or 0).

Using the distance formula it is the square root of 61 which is about 7.8 to the nearest tenth

The increase from 45 to 66 rounded to the nearest tenth is: 46.7%

Diameter = circumference/pi

EDIT: To find the diameter, using the circumference - you divide the circumference by the value of Pi - Snakester1962 (Supervisor)

By the nearest tenth I will assume this means 0.1 of something. Since your questions states .831 this would be 0.8 to the nearest tenth making your final answer, 748.8 To 3S.F this would be 749.

Circumference of a circle = 2*pi*radius

Circumference = 2*pi*3.5 = 21.99114858 or 22 inches to the nearest inch.

Divide the circumference by Pi.

If: circumference = pi*diameter Then: pi = circumference/diameter

Circumference = 2*pi*radius So the radius = circumference/2*pi

You multiply the circle's diameter by 3.14 (Pi) to get the circumference.

Trending Questions

What are 5 functions of a fax machine?
Asked By
Wiki User

Best foods for weight loss?
Asked By
Wiki User

What medications are used to treat ADHD?
Asked By
Wiki User

Who is the best Hosting provider?
Asked By
ciyolah

How many people can fit in a Ford Expedition?
Asked By
Wiki User

Is silence a sound?
Asked By
Ciara Parker

What is the surface area for 5 yd by 3 yd by 9 yd?
Asked By
Wiki User

Did dr Seuss work in a hospital?
Asked By
Wiki User

Hottest Questions

How did chickenpox get its name?
Asked By
Wiki User

Do animals name each other?
Asked By
Danika Abbott

Previously Viewed

How do you find the nearest tenth of the circumference using 3.14 for pi?
Asked By
Wiki User

Unanswered Questions

What does plal mean on bank statements?
Asked By
Wiki User

Which or the following is not a way to make exercising on a cold day safer?
Asked By
Wiki User

What is most likely Walter's intent in this passage?
Asked By
Wiki User

What is the primary role of the team leader when multiple rescuers are performing CPR on a patient?
Asked By
Wiki User

How do you set lock on Pierre Cardin suitcase?
Asked By
Wiki User

Where is 5.9055118 on a ruler?
Asked By
Wiki User

All of the following are reasons why immigrant groups at first settled in segregated neighborhoods except that immigrants?
Asked By
Wiki User

What was nollie ten boom van Woerden's cause of death?
Asked By
Wiki User