Note that height is equal to 0 when time equals 0 and when time equals 4, but we are only concerned with time equal to 4
<span> 1.4×10^5
--------------- = 0.286 x 10^2 = 28.6 = 29
</span><span> 4.9×10^3
answer
</span><span>29</span>
True we would get a different solution
Answer:
B. 171.74 cm²
Step-by-step explanation:
Area of a sector =
.
Where,

radius (r) = 8.7 cm
Plug in the values into the formula
Area of sector = 
Area of sector = 
Area of sector = 171.74 cm² (approximated)
The ratio to this problem is 750:216