Answer:
Surface area of square pyramid shown in picture:
A = area of 4 triangles + area of square
= 4 x 4 x 3 x (1/2) + 3 x 3
= 33 (ft)
=> Option 4 (last one) is correct
Hope this helps!
:)
Divide 22.2 by 4 since the perimeter is the outside and there are 4 edges
Answer : 4.485
I’m pretty sure I just went with someone else answer !
3/4 + 1/12 = 10/12 and then you simplify it and get 5/6 as your final answer.
