Arc Length

question 1 of 4 Grade: Ten - G10

Q: Find the length of an arc of a circle with radius 7 cm and a central angle of \( 60^\circ \).

Did You Know?

FALSE. The sentence IS correct, but the reason is wrong. Subjects ending in 's' are NOT always plural. Words like 'mathematics', 'physics', 'news', 'measles' are singular even though they end in 's'. Example: 'The news is good today.' These words represent single concepts or fields of study, so they take singular verbs. Don't be fooled by the 's' ending!

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