What is the Area of a circle with a diameter = 8?*

The answer is 16π

Step-by-step explanation:

Firstly , you should keep in mind the the Area of a circle is :πr squared.

Also the diameter is TWICE as much as the radius!

So , 8/2=4 ( radius)

Then , we do 4 x4 ( r squared) =16.

16xπ=16π.

Therefore, answer is 16π!

answer rather than having to add and subtract the measurements of the semi-circle, notice that the semicircle to the left of ad is actually identical in area to the blank semicircle-shaped space to the left of bc. so if we transferred the red semicircle into the blank space, we would end up with a square of side length 24 cm. the area of a square is s^2 = 24^2 = 676 cm^2.

u also answered this so i think u would know but i am here to

put in or use mine

24+x=y

step-by-step explanation: