Answer:
9 : 1
Step-by-step explanation:
given a linear ratio = a : b, then the corresponding area ratio is
a² : b²
Here the linear ratio of their edges = 3 : 1, hence
ratio of surface areas = 3² : 1² = 9 : 1
Answer:
9, 12
Step-by-step explanation:
Just multiply the 3,4,5 triple by 3 and u get 9, 12, 15
Answer:
84 m^3
Step-by-step explanation:
Width x Hight x Length
Answer:
b=-7
Step-by-step explanation:
if you were supposed t solve for something else just comment and i'll come back :)
(next time state what ur solving for)
