(4+3)•10 divide 2+(5•3)

about 4.117

Step-by-step explanation:

(4+3)*10=70

2+(5*3)=17

70/17= about 4.117

maximum area = xy = (16)(32) = 512 ft2

to maximize the area of the garden, the side of the fence parallel to the side of the house should be 32 ft long, and the other two sides should both have length 16 ft.'

source

fist on the left goes with the third on the right. second on the left goes with the fourth on the right. third on the left goes with the second on the right. the fourth on the left goes with first on the right