Answer:
please mark me as brainlist
CRINGE
Step-by-step explanation:
Ok ngl BIG BIG CRINGE
40
The sum of measure of exterior angles is equal to 360
5x-20+2x+5+x+15+x = 360 add like terms
9x = 360 divide both sides by 9
x = 40
b
it can be 20 ft that is what l think
248
I hope I got it right and I hope this helps
