Circumference of circle = 43.96 are = πr'2
57 + b
this is how you would write the expression
To solve this problem you can do a proportion
to find 'x', we have to cross multiply the numbers.
and
this will get you
to get 'x', we have to divide by 100 on each side
your answer will be
so, Chris must raise 75.25 dollars by himself
Answer:
Step-by-step explanation:
26. 16m
27. 15m
28. 37 degrees
29. 114 degrees
30. angle I is the only non given but the angles of a triangle add up to 180, so 180 minus the two givens, 114+37, which is 151. subtract 151 from 180 and you get 29. So 29 degrees
1/2=2/4 1/4=2/8 1/12=2/24