Substitute 6 for r in the formula a = r^2 and solve for a, Mathematics

Assignment Help:

Find the area of a circle along with a radius of 6 inches. The formula for the area of a circle is A = πr2. Use 3.14 for π. Substitute  6 for r in the formula A = πr2 and solve for A.

A = (3.14)(62) A = (3.14)(36) A = 113.04

The area of the circle is 113.04 square inches.

A general mistake in this problem is to say in which 62 is 12. This is NOT true; 62 means 6 × 6 that equals 36.

 


Related Discussions:- Substitute 6 for r in the formula a = r^2 and solve for a

Compound interest, A juicer is available for 3500 cash but was sold under i...

A juicer is available for 3500 cash but was sold under installment plan where the purchaser agreed to pay 1500 cash down and 3 equal quarterly installments. If the dealer charges i

Cubic math, A fish tank has the base area of 45 cm3 and is filled to the de...

A fish tank has the base area of 45 cm3 and is filled to the depth of 12 cm.If the height is 25 cm then how much more will be needed to fill the rest of the tank?

Series, if abebe murepay a $100000interse free loan by making annuallypaym...

if abebe murepay a $100000interse free loan by making annuallypayment of 1st

Determine the differential y = t 3 - 4t 2 + 7t, Determine the differentia...

Determine the differential for following.                                      y = t 3 - 4t 2 + 7t Solution Before working any of these we have to first discuss just

''t'' distribution, The 't' distribution is a theoretical probability distr...

The 't' distribution is a theoretical probability distribution. The 't' distribution is symmetrical, bell-shaped, and to some extent similar to the standard normal curve. It has an

Equation, how do you slove 4u-5=2u-13

how do you slove 4u-5=2u-13

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