The length of an arc of a circle is 7.5 cm. The corresponding sector area is 37.5 cm.
Find:
...
Mathematics, 11.01.2022 02:20 Eltravieso
The length of an arc of a circle is 7.5 cm. The corresponding sector area is 37.5 cm.
Find:
a) the radius of the circle
b) the angle subtended at the centre of the circle by the are
10.63
Answers: 1
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