229k views
2 votes
HELP PLEASE!!! The circle graph shows the distribution of age groups of people living in a city. Identify the measure of arc QR.

HELP PLEASE!!! The circle graph shows the distribution of age groups of people living-example-1

1 Answer

1 vote

Answer:

measure of arc QR = 28.8°

Explanation:

Full circle = 100% = 360°

Measure of arc QR = percentage covered by arc QR / 100 × 360

arc QR covers 8%

Therefore:

measure of arc QR = 8/100 × 360°

measure of arc QR = 0.08 × 360°

measure of arc QR = 28.8°

User Ronginat
by
4.5k points