Given:
The wall is 13 ft. by 19 ft.
A sheet of drywall measures 6ft. by 5 ft.
Required:
We need to find the number of the drywall sheet needed to cover the wall.
Step-by-step explanation:
Multiply 13 and 19 to find the area of the wall.
Multiply 6 and 5 to find the area of the drywall.
Divide the area of the wall by the area of the drywall to find the number of the drywall sheet needed to cover the wall.
Teddy needs 8 sheets of drywall to cover the wall.
Final answer:
Teddy needs 8 sheets of drywall to cover the wall.