Answer:
4.71
Step-by-step explanation:
Arc length = 2*pi*r-(pi*r)/2
Arc length = 3*2*(3.14)/4 = 4.71
Answer:
158.025
Step-by-step explanation:
Multiply the numbers together.
So basically they are all negatives... positive and negative make negative you add them and put a negative in front.... -25-12-34 add them -37-34 = -71
Answer:
-10 not sure what : is
Step-by-step explanation:
-216x3y12(i dont know how to make the superscripts but the 3 and the 12 are one of them)
