Yes the ratio would change because it needs 3 times more than the original amount so you would multiply it by 3
A WOULD BE 7 BECAUSE 7 TIMES 7 EQUALS 49
The zeros are -6, -2, 4. A graphing calculator helps if you have difficulty factoring.
Answer: simplifying expression
Step-by-step explanation:
Answer:
174cm^2
Step-by-step explanation:
Given data
L=9m
W=5m
H=3m
The formula for the total surface area of a cuboid is
SA=2lw+2lh+2hw
substitute
SA=2*9*5+2*9*3+2*3*5
SA= 90+54+30
SA= 174cm^2
Hence the surface area is 174cm^2
