Answer:
A
Step-by-step explanation:
Answer:
0.4
Step-by-step explanation:
just solve it like an equation.
Answer:
x = 0
Step-by-step explanation:
hello :
2^x=1 means : 2^x=2^0 because : 2^0 = 1
so : x = 0
Answer:
42 pi
Step-by-step explanation:
The area of the base is the area of a circle
A = pi r^2
A = pi (3)^2 = 9pi in^2
The circumference is
C = 2*pi*r
C = 2*pi*3 = 6pi
The lateral surface area is
lsa = C * h = 6pi *4 = 24 pi
SA = 2 bases + lsa
2 * 9pi + 24 pi
18pi+24 pi
42 pi
