Answer:
a) 31.4 cm b) 22.0 cm c) 9.4 mm d) 18.8 m e) 1.6 m f) 28.3 cm g) 78.5 cm h) 9.7 m
Step-by-step explanation:
All it really is multiply the diameter which is the straight line through the center of the circle
C = d × \pi
Answer:
a. 9 1/5
Step-by-step explanation:
Answer:
4*(-10-(-3))=-52
Step-by-step explanation:
just step by step
Answer:
it is 23. always remember it's supposed to add up to 180. So add up all your numbers and subtract the total from 180 to get your answer
8 - 6 = 2
You have 2 pieces left.
So 2/8 of the cake is left. If you simplify it is 1/4.
Hope this Helps!!
