A tree is 12 metres tall and casts a shadow 9 metres long. A building nearby casts a shadow that measures 21 metres. How tall is the building? (Draw a picture, set up a proportion) 1) 16 m
2) 24 m
3) 21 m
4) 28 m

the answer to this question is yes

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.'

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5x+10 is the correct one

hope this

just get this app called photo math it should be able to do those