Type the answer to the following question in your chat box and send it to your teacher.
The area of a circle is 81 square inches. What is the radius of the circle? Round your
answer to the nearest hundredth.

answer: 0,6

step-by-step explanation:

this would make it the y intercept.

m∠5 + m∠3 = m∠1   is true.

m∠5 + m∠6 = 180 is true

m∠2 +m∠3 = m∠6   is true

m∠2 +m∠3 +m∠5 = 180   is true

the answer is:

the correct option is the option b.

to calculate the surface area of the right cylinder, we need to use the following formula:

from the picture we know that:

so, substituting and calculting we have:

hence, we have that the correct option is the option b.

have a nice day!