87 = 9/5 c + 32
what does c equal? ?

c = 30.56 to the nearest hundredth

Step-by-step explanation:

87 = 9/5 c + 32

87 - 32 = 9/5 c

9/5 c = 55

multiply both sides by 5/9:

c = 55*5 / 9

c = 30.56.

The 3*4 is 12 and the radius is 6 and if you use 3.14 then so the formula is pi r^2 h soo 3.14, 36m, and 4m. umm well are the 2s in the answer choices squared or what cause umm the correct answer would be a variation of:
  (3.14) (36) (4) and if those answer choices are the same as this then thats right