Find the length of the arc
whose central angle 45° and
radius (r) is 16 cm?
ANSWER;
?????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????
Share
Find the length of the arc
whose central angle 45° and
radius (r) is 16 cm?
ANSWER;
?????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????
Sign Up to our social questions and Answers Engine to ask questions, answer people’s questions, and connect with other people.
Login to our social questions & Answers Engine to ask questions answer people’s questions & connect with other people.
Answer:
length of arc = 12.56cm
Step-by-step explanation:
length of an arc =(theta/360°)×2πr
=(45°/360°)×(22/7)×16×2
=12.56cm