Ali builds model planes. He uses a scale of 8 cm to represent 1.8 m. a) What is the ratio of a length on the model to the actual length on the plane?
b) A plane has a length of 72 m. What is the length of the model?
c) A model has a length of 60 cm. What is the actual length of the plane?
Plz help thank you

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

a reflection across the x-axis , followed by the by a reflection across the y-axis , and then a scale dilation of 0.5 .

unless if u could do my questions, if not i wouldn't want to