A. Area of given figure = 280 + 77 = 357 cm²
B. length of semicircle = 22 cm
Evaluate f(3) if (x) = -4x+5
1 answer:
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Answer:
C
Step-by-step explanation:
Total Work hours = 3 1/2 hours
One routine physical routine requires: 1/3 hours.
Number of routines can be completed = Total work hours / Time required for one physical routine
=
= 10.5 routines.
In this case, we are unable to complete half a routine (0.5), so we will choose the highest possible whole number, in this case, its 10 routines.