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patio
a scale diagram of marissa's backyard is shown above. each square on the grid measures 1 cm on a side
if the actual perimeter of marissa's patio is 20 feet, what is the actual perimeter of her pool?
a.
14 feet
b. 42 feet
28 feet
d.
48 feet
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Abucket of paint has spilled on a tile floor. the paint flow can be expressed with the function p(t) = 6(t), where t represents time in minutes and p represents how far the paint is spreading. the flowing paint is creating a circular pattern on the tile. the area of the pattern can be expressed as a(p) = 3.14(p)^2 part a: find the area of the circle of spilled paint as a function of time, or a[p(t)]. show your work. part b: how large is the area of spilled paint after 8 minutes? you may use 3.14 to approximate pi in this problem.