Toby is installing a new storage building in the back of his yard. The building measures 10 ft. x 12 ft. He’ll need a 10 foot lo

Question

valkas [14]

4 years ago

9

Toby is installing a new storage building in the back of his yard. The building measures 10 ft. x 12 ft. He’ll need a 10 foot lo

ng, 12 foot wide, and 4 inch deep slab for the project. Help him estimate the cost of his concrete project.

Mathematics

2 answers:

White raven [17] · Answer 1 · 2021-11-23T02:02:57+03:00

Answer:

Not sure if this is correct but i believe the price would be $20,000

Step-by-step explanation:

Yoour perimeter is 120ft and it is 1/3 of a foot. So i did 120/3 and i got 40. The 40 is how many square feet you will need. you do 40x500 and i got $20,000. Sorry if this is wrong as i was kind of confused for a moment

LekaFEV [45] · Answer 2 · 2021-11-23T03:57:30+03:00

LekaFEV [45]4 years ago

4 0

Answer:

$8888.88889 which rounds to $8,888.89

Step-by-step explanation:

10*12=120 square feet 120*12inches= 1440 square inches 1440*4 inches= 5760 cubic inches divided by 12inches to get 480 cubic feet * $500/27 or about $8888.88889 which rounds to $8,888.89