Answer:
50
Step-by-step explanation:
In a circle, inscribed angles that intercept the same arc are congruent.
Both angles intercept the arc FG so both angles must be the same
m∠FEG = 50°, that means ∠FHG =50
In terms of pi means to include pi in your answer. In other words, don't use 3.14 or 22/7 for pi.
.675 square units is the answer
Quotient is n over 7
difference is n-7
product is 7n
sum is n+7