Can anyone help pls it's hard

What is the correlation coefficient between the variables? round to three decimal places. enter your answer in the box

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.

Given sin28.4=.4756, cos28.4=.8796, and tan28.4=.5407 find the cos of 61.6