Multiple choice answer please help! <3

Asap its important using the information in the customer order, determine the length and width of the garden. enter the dimensions. length: feetwidth: feet

Given the two similar triangles, how do i find the missing length? if a=4, b=5, and b'=7.5 find a'

How many sides does a regular polygon have if each exterior angle measure is 45 degrees explain your answer, i really don't understand this.