What is the area of the sector that is NOT shaded? a. 80 pi units2 b. 16 pi units2 c. 20 pi units2 d. 8 pi units2 PLEASE HURRY!! I HAVE LIMITED TIME!! :)

Question

asked Apr 2, 2021 119k views

1 Answer

Thesane · Answer 1 · 2021-04-07T14:11:21+0000

Answer:

area of the shaded sector

= 72°/360°π(10)²

= 0.2×100π. sq. units

=20π sq. units

area of the not shaded region=π(10)²-20π

= (100-20)π = 80π sq. units