115,092 views
37 votes
37 votes
Please help!!!!!!!!!!!!!!

Please help!!!!!!!!!!!!!!-example-1
User Roger Garzon Nieto
by
3.0k points

1 Answer

23 votes
23 votes

Answer:

312.29 square feet

Explanation:


w = \sqrt{ {d}^(2) - {l}^(2) } = \sqrt{ {25}^(2) - {18}^(2) } \\

w = 17.35

A= l × w

= 18 × 17.35

= 312.29 square feet

User Adam Bard
by
2.6k points