Answer:
180°-100°= 80°
x=80°
hope this is enough
A = πr² = B
A = π(8)² = B
A = (3.14)(64) = B
A = 200.96 m = B
A = πrl + B
A = π(8)(25) + 201
A = 628 + 201
A = 829 m
The cube of twice a number is .
1year?hehehehehehehehehe
