Answer:
125
Step-by-step explanation:
using the rule of exponents
= 
then

= 
= 5³
= 125
Step-by-step explanation:
base area of cone is given by πr^2
and
volume of a cone is given by
1/3 π r^2 h
Answer:
Step-by-step explanation:
alright l like this answer too
Answer:
-1/2
Step-by-step explanation:
Answer:
B
Step-by-step explanation:
y= 9,800 x 2 ^x = 1,254,400
Just substitute x for 7
y= 9800 x 2 ^7 = 1,254,400