Answer: (-2,2), (-8,-1)
Step-by-step explanation:
Answer:
83/13 or 6.3846
Step-by-step explanation:
i subsituted for x and used a calculator
Answer:
if you want the base and the height you have to give me number or do you want the formula ?
Second question:
sum of all the interior angle 180*(8-2)=1080 degree
sum of one interior angle 1080/8=135 degree