a plot of land is in the shape of a right angle triangle whose base in perpendicular are 65 metres in 72 meter respectively if its boundary is made by using 4 round iron wire find the total cost of the wire at the rate of rs12 per meter?? please help me my exam is tomorrow pleaseif you will do this then I will make you in brainlist please​

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.