Math, asked by sanjayjain31972, 19 days ago

you are given a sector which subtends an angle of 70° at the centre of the circle with radius 21cm find the length of the arc and area of the given sector?with correct statement..

Answers

Answered by syedibrahim79

Answer:

Step-by-step explanation:

Use the formula- theta/360*pie*r^2

U will get the sector's area by this Ar. Sector=269.5 cm^2

And for length of arc= theta/360*2*pie*r

Length arc=25.66cm

Answered by alok8589

you are given a sector which subtends an angle of 70° at the centre of the circle with radius 21cm find the length of the arc and area of the given sector?with correct statement..

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you are given a sector which subtends an angle of 70° at the centre of the circle with radius 21cm find the length of the arc and area of the given sector?with correct statement..​

Answers

you are given a sector which subtends an angle of 70° at the centre of the circle with radius 21cm find the length of the arc and area of the given sector?with correct statement..