Discover new knowledge and insights with IDNLearn.com's extensive Q&A platform. Discover detailed answers to your questions with our extensive database of expert knowledge.

12. Find the area of sector with a central angle of 60° and radius 8 cm.
Answer:
cm2​


Sagot :

Angle = 60xpi/180 = pi/3
Now the are of sector = (pi/3x2 ) x (8)^2
= 33.5 cm2