Answer:
a b
Step-by-step explanation:
I think it is a and b if am not wrong good luck
Answer:
150
Step-by-step explanation:
h = hight
s = sides
surface = 10 x 15
surface = 150
(V = 10 x 10 x 15
(V = 100 x 15)
(V = 1500)
(Base area = B)
(B = Lenght x Width)
(B = 10 x 10)
(B = 100)
I feel like it is B hope this helps
10/18, because we've multiplied both of the numbers by two :)