What is the difference in the areas of a circle with diameter 4 m and a circle with diameter 6 m? round your answer to the nearest square meter.

The 4 m diameter circle's area is 12.56 and the 6 m one is 28.26, so um,  15.7 is the difference, hope it helps!

its a, i had the same answer, its from study island right

step-by-step explanation:

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!