In (ii)
We should be provided with either AD = EM or Angle MAD = Angle MED.
!! Hope It Helps !!
Answer:
10605
Step-by-step explanation:
Find the S.A of all the cubes and then add them together.
S.A = 6a²
a is the side length
S.A = 6(3)² = 54
S.A = 6(2)² = 24
S.A = 6(1)² = 6
Now add them all together.
54 + 24 + 6 = 84
So the total surface area is 84
Hope this helps :)
A) 70 pools in total
B) 5:2