What is the central angle of a circle whose radius is 8cm and intercepted arc length is 7.2cm? What is the radians as a decimal

asked May 15, 2024 212k views

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What is the central angle of a circle whose radius is 8cm and intercepted arc length is 7.2cm?

What is the radians as a decimal

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4 votes

Answer:

≈51.55

Explanation:

∆/360 πD = 7.2

x/360 *22/7*16= 7.2

x/360 *50/2/7= 7.2

x/360 = 63/440

x =51.54545455

≈51.55

Maheshsgr answered May 22, 2024

8.3k points

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