Pi r2
17 divide 2=8.5
Then
8.5•8.5=72.25
Then
3.14•72.25=226.865
Then
226.865 divide by 2 =113.4325m2
Answer:
1
Step-by-step explanation:
X/12 = -8
Solve for x by multiplying both sides by 12
X = -96
Answer:
15?
maybe
Step-by-step explanation:
Answer:
2x+58+x=180 180-58=3x 122=3x
Step-by-step explanation:
x=40.666
*the sum of the angles of the triangle is 180 degrees