Surface Area = All sides added up on a shape
There are 6 sides on a cube. We can find the area of each square in the cube to get the surface area by multiplying length x width.
Literally everything is 6 feet so just add 6 x 6 six times.
6 x 6 x 6 = 216 ft
The surface area is 216 square feet
Answer:
the correct answer is 1 29/42
Step-by-step explanation:
Should be 5 units long on the x axis and 3 units wide on the y axis
He needs 13 cans of paint.
The lateral area is given by the area of 5 rectangles, whose dimensions are 15 by 5:
5(15)(5) = 375
Divide this by 30:
375/30 = 12.5 ≈ 13