Answer:
201
Step-by-step explanation:
3.14*8*8=201
V=1/2a*c*h this is to solve the volume of a prism
Answer:
57, 53, 49, 45
Step-by-step explanation:
Substitute for the n for n=1,2,3,4 so the first term is 57-4(1-1) so =57-4(0) so
a(1) = 57-0 = 57 so that is the 1st term
2nd term 57-4(2-1) so =57-4(1) so a(2) = 57-4 = 53, etc.
Answer:
1. x = -37 - 7y
2. x = 7+3y/4
