Trent has an 6-foot tall tent in the shape of a square base pyramid with a base length of 14 feet and slant height of 8 feet. If

Question

3 years ago

15

one bottle of waterproof spray covers 75 square feet, how many bottles will he need to waterproof his tent?
Trent needs _______ bottles

1 answer:

suter [353] · Answer 1 · 2022-06-15T09:21:50+03:00

6 0

Answer:

6 bottles

Step-by-step explanation:

14*8=112 112/2=56 56*4=224ft^3 (surface of all triangles)

14*14=196ft^3 (surface of square base)

224+196=420ft^3

420/75=5.6

Trent needs 5.6 bottles, and if you round 6 bottles.