Answer: d = ±10
<u>Step-by-step explanation:</u>
169 = +
169 = (12)² +
169 = 144 +
25 =
100 = d²
√100 = √d²
±10 = d
Answer:
One solution
Step-by-step explanation:
ummm hold on im trying to figure it out sorry might take long
a+b+c = 180
48+59+b=180
107+b=180
b=180-107
b=73