You do 17 ft 8 inches multiplied by 11 feet 8 inches which equals 62.8227 feet because the area of a rectangle is base times height
Use formula : angle/360 x pi x radius squared
= 60/360 x pi x 25
= 13 .08996..
= 13 to nearest tenth
$47.60 ends up being the sale price. Now subtract Or. price $68 and sale price $47.60 wich ends being the difference and is your answer $20.40
3x-6=9x
3x-9x=6
-6x=6
X=-1
6x+30=3x
6x-3x=-30
3x=-30
X=-10
