Me dont answer the question for points or to criticize me

i need and if someone knows how to edit a attachment me and edit this picture and like showing me the answers and stuff

i think the length is 12 and the width is 17

answer is  

a.

93.98 sq. in.

hope you got it chief

your answer is b.

step-by-step explanation:

the 2 points are: (3,1) and (6,6)

first, let's find the slope:

(6-1)/(6-3) = 5/3

then let's plug this into the point-slope formula:

y - 1 = 5/3(x - 3)

this is your answer! the below is just the simplified form.

y - 1 = 5/3x - 5

y = 5/3x - 4