The solid shown has a volume of 9 units cubed determine the surface area of the solid?

SA = 38 units²

Step-by-step explanation:

The shape consists of 9 cubes of equal size, since the overall volume is 9 units³, each cube has a volume of 9/9 = 1 unit³

Since each block has a volume of 1, we know each side length is 1.  

(the cube root of 1 is 1).  

The surface area is the sum of all sides of the shape.  Each side is a square that is 1 unit by 1 unit, so each side has an area of 1 unit².

The first and last block have 5 sides showing, and the 7 remaining blocks each have 4 sides showing.  So we have

2(5) + 7(4) unit² for the surface area, or

10 + 28

   38 units²

with btw u said 100pts but it clearly says

i answerd and just got 10pts

no hate

- (2, -7)

- lines r and s and lines t and u must be parallel