shanehand89 shanehand89

05-11-2020
Mathematics

contestada

An equation is given: A=4πr2.

Solve the equation for r.

Respuesta :

nynyshonteise nynyshonteise

05-11-2020

Answer:

r=0.079577a or a/4[tex]\pi[/tex]

Step-by-step explanation:

a=(4)(3.141593)r

Step 1: Flip the equation.

12.566371r=a

Step 2: Divide both sides by 12.566371.

12.566371r

12.566371

=

a

12.566371

= 0.079577a

Answer Link

Otras preguntas

Which of the following describes the main focus of The Prince? A. It attacks the corruption of the Church. B. It promotes political power based on Christian pri

PLZ HELP ME SOMEONE! Carol and Nora left the library at the same time. Carol biked east at a speed of 8 miles per hour. Nora biked west at a speed of 10 miles p

How did the Arabian Peninsula’s location affect ability to trade? A.Trade was quite widespread because agriculture was so expansive. B.The location was so isol

Which additional words in the sentence should be capitalized? Gina used to live in the cold northeast but moved to the desert of the southwest in january. Choos

Which sense organs do reptiles use in finding prey?

Why is cactus hill really important?

what were the states that were later carved out of land brought into the Union by the Louisiana Purchase

who was responsible for the holocaust

Are all Narcissists pathological liars?

what were the states that were later carved out of land brought into the Union by the Louisiana Purchase

Q&A Education