If 35% of a number is 21 and 90% of the same number is 54, find 55% of that number.​

Which of the following three dimensional figures has a circle as it’s base

What is the value of the expression i 0 × i 1 × i 2 × i 3 × i 4? 1 –1 i –i

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.