Answer:
Find the surface area of a sphere whose radius is 6cm?
Solution:
SA = 4 × π × r2
SA = 4 × π × 62
SA = 4 × π × 36
SA = 452cm2
Step-by-step explanation:
Answer:
No
Step-by-step explanation:
Assuming you mean
x2-4=5x (x times 2 minus four equals 5 times x)
6 x 2=12
12-4=8
5 x 6=30
8=30? No
Answer:
C
Step-by-step explanation:
0.08 multiplied by 10 is 0.8.
Answer:
3/2
Step-by-step explanation:
slope=rise/run=30/20=3/2
Answer:
10
Step-by-step explanation: