XxlovelymaexX
Why did I say that sir acexx's formula is correct because to find the area of the shaded segment, subtract the area of triangle from the area of a sector.
XxlovelymaexX
Formula: Area of the segment = Area of the sector - Area of the triangle or πr²c/360 - 1/2 r²sin C
ImYOURMathTeacher
✏ Yes it's correct, it's ok having a -1/2 r²sin C. But the formula can don't have any sin C. You can answer or find the shaded region without the sin C
Answers & Comments
Verified answer
Answer:
9.5 sq. cm.
Step-by-step explanation:
length of PQ
.