Let's not be rude~
If you are asking for the missing dimension of the length it would be 285/15 which is 19. So 19 ft. 15*19=285 sq ft just to check.
Find the missing dimension.
Height=15ft
Area=285ft2
3 answers
Find the missing dimension.
height: 15 ft
area: 285 ft
height: 15 ft
area: 285 ft
base= 17 cm
Area= 18.7 cm2
Area= 18.7 cm2