Find the degree measure of the angle subtended at the centre of a circle of radius $100 c m$ by an are of length $22 c m$ $(u se π = \frac{22}{7})$

Question

Find the degree measure of the angle subtended at the centre of a circle of radius 100cm by an are of length 22cm (useπ=722​)

Filo · Accepted Answer

Radius of circle (r)=100cmlength of arc (l)=22cmAngle at the centre (θ)=rl​ radian                            =10022​ radian                            =10022​∗π180​ degree                            =10022​∗722​180​ degree                            =100∗227∗22∗180​=107∗18​                            =563​ degree                            =1253​ degree                            =120+53​∗60 minute.                                           ∵10=60 minute                            =12036′Hence, the angle subtended at the centre of the circle is =12036′

Question Text	Find the degree measure of the angle subtended at the centre of a circle of radius $100 c m$ by an are of length $22 c m$ $(u se π = \frac{22}{7})$
Answer Type	Text solution:1
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Find the degree measure of the angle subtended at the centre of a circle of radius $100 c m$ by an are of length $22 c m$ $(u se π = \frac{22}{7})$

Text solutionVerified

Practice questions from similar books

Find the degree measure of the angle subtended at the centre of a circle of radius 100cm by an are of length 22cm (useπ=722​)

Text solutionVerified

Practice questions from similar books

Find the degree measure of the angle subtended at the centre of a circle of radius $100 c m$ by an are of length $22 c m$ $(u se π = \frac{22}{7})$