78.2÷0.2 = 390
390 is the answer.
D = rt
d/r = t
d/t = r
d = tr
incorrect one is : r = t/d
Answer:
D. 100 cm^2
Step-by-step explanation:
i did this before so ik im right
Answer:
44 pi centimeters cubed
Step-by-step explanation:
Since, base radius and height of cone are equal to to that of cylinder. Hence,

Answer:
180=2x+ 24( angles opposite to equal sides)
156/2=x
x=78
Step-by-step explanation: