y and x are the coordinate on the graph.
m is the slope.
b is the y-intercept.
Answer:
intercepted arc
Step-by-step explanation:
Since x and 82° lie along the same straight line, they must sum to 180° so:
x=180-82
x=98°
Perimiter=legnth+legnth+width+width=2lengt+2width
lesngh=60
perimiter=60+60+2width
perimiter=120+2widht
222=120+2width
subtract 120 from both sdies
102=2width
divide by 2
51 mm=width
