Answer:
radius=7.5, diameter=13
Step-by-step explanation:
diameter is the length across a circle through the middle, and it is given in the picture. radius is half of the diameter
Answer:
The percent error is -2.1352% of Jocelyn's estimate.
Answer:
d. 72
Step-by-step explanation:
Answer:
a is -3
Step-by-step explanation:
negative 3 minus 2 is negative 5 plus 3 is negative 2