The walls and ceiling of a hotel room are to be painted. The ceiling is a 16-foot square, and the walls are 8 feet tall.
What is the surface area of the walls and ceiling to be painted?
Pls answer this question im goind mah math homework (ERGENT)
Answers
Answered by
1
Answer:
Area of ceiling = 16 ft sq. = length of side × length of side
therefore length of side = square root (16)
=4 ft.
surface area of one wall = 4×8= 32 foot square.
surface area of 4 walls and ceiling = 4×32+16
=144 foot square.
Similar questions