You multiply 3.14 by the diameter or 2 times the radius
for area you do pi or 3.14*radius squared
Answer:
30 inches
Step-by-step explanation:
The coefficient of these two number are -24 and 7. :)
Answer:
Step-by-step explanation:
1)140
2)70
Answer:
12
Step-by-step explanation:
Because < this means less than. So therefore 5 is less than 12
