Circumference of a circle, Mathematics

Assignment Help:

How far will a bowling ball goes in one rotation if the ball has a diameter of 10 inches? (π = 3.14)

1. 78.5 in

2. 31.4 in

3. 62.8 in

4. 15.7 in

2.

The circumference of a circle is πd. Using the diameter  of 10 inches, the circumference is same to (3.14)(10) or 31.4 inches. If you chose b, you evaluate the area of a circle. If you chose c, you used πr for circumference rather than 2πr. If you select d, you used the diameter rather than the radius.


Related Discussions:- Circumference of a circle

Division of complex number, Division of complex number Now, we gave thi...

Division of complex number Now, we gave this formula a long with the comment that it will be convenient while it came to dividing complex numbers so let's look at a couple of e

Explain equation, Equation s(in Tth second)=u+at-a/2 seems to be dimensiona...

Equation s(in Tth second)=u+at-a/2 seems to be dimensionally incorrect.why?

Which mathematical property did marty use to get similar ans, Marty used th...

Marty used the subsequent mathematical statement to show he could change an expression and still get the similar answer on both sides: 10 × (6 × 5) = (10 × 6) × 5 Which mathematica

Sales Tax and Value added Tax, Dinesh bought an article for Rs. 374, which ...

Dinesh bought an article for Rs. 374, which included a discount of 15% on the marked price and a sales tax of 10% on the reduced price. Find the marked price of the article.

Trigonometry, Prove: 1/cos2A+sin2A/cos2A=sinA+cosA/cosA-sinA

Prove: 1/cos2A+sin2A/cos2A=sinA+cosA/cosA-sinA

Binomial mathematical properties, Binomial Mathematical Properties 1. ...

Binomial Mathematical Properties 1. The expected or mean value = n × p = np Whereas; n = Sample Size p = Probability of success 2. The variance = npq Whereas; q =

Learning to count in maths, Here we learn: 1) Discussed what counting me...

Here we learn: 1) Discussed what counting means, and stressed that it is not the ability to recite number names. 2) Talked about the need for a child to understand several pr

Find the area of the remaining part of cardboard, From a sheet of cardboard...

From a sheet of cardboard in the shape of a square of side 14 cm, a piece in the shape of letter B is cut off. The curved side of the letter consists of two equal semicircles & the

What is negative exponents explain, What is Negative Exponents explain? ...

What is Negative Exponents explain? Here's a problem which results in a negative exponent: 3 4 /3 7 = 3 (4-7) = 3 -3 A negative exponent means the same thing as making

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd