First find the radius by taking half the diameter. Use the radius to find the base area by using the formula for the area of a circle. Find the product of the base area and height, and then take one-third of the product.
Answer:
either the second one or the fourth one. good luck
Step-by-step explanation:
Answer:
$20.01
Step-by-step explanation:
x 69
------ × --------
290 100
69 = 33 + 36
multiply 290 ×69 then divide by 100 to find c
21:3
9:3
3:1
there all a 3:1 ratio
Should be A I’ll show you what I did though it might not make sense because I kind of did it in a weird way but yeah that answer should be A hope this helps :)