An engineer is designing three triangular traffic signs with a computer program. The vertices of sign A are located at (2,2),(2,12), and (17,7). The vertices of Sign B are located at (4,4),(11,19),and (18,4). The vertices of sign C are located at (4,8),(24,1), and (24,15). Put the signs in order from largest to smallest perimeter.

answer: input the dimensions of the room to be painted. click the button to calculate the amount of paint and man-hours needed for this job.

interior paint coverage depends on the brand of paint used. the coverage amount is listed on the label of the paint can. use this to adjust the values in the paint coverage section below. paint usually is applied at 350 to 400 square feet per gallon (primer at 200 to 300 square feet per gallon).

step-by-step explanation:

answer: 60%

explanation:

÷

= 60%

hi,

the area of abcd is 245.

3*24=230

4*94=1039

2*12=24

add all of them up, you get 2450

if i did my math right then the answer should but 108