87 views
5 votes
Giving 5 stars to right one

Giving 5 stars to right one-example-1
User Piedad
by
4.0k points

1 Answer

5 votes
1/2(20)(15)+3.14(20)(20)+28(40)
=150+1256+68
=1474 sqft
User Dico
by
3.9k points