3 years ago

ANSWER NOW please!!!!!!!

Mathematics

1 answer:

Natasha2012 [34]3 years ago

5 0

Answer:

0.8 radian

Step-by-step explanation:

Arc length formula: s = r(theta). This can be solved for the central angle, theta: theta = s / r. Subbing 7.2 cm for the arc length (s) and 9 cm for the radius, we get theta = s / r = (7.2 cm) / (9 cm) = 0.8 radian

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