Ask a New Question

Arc substend an angle of 45 degree at the centre of a circle of radius 8cm (a)calculate the length of the arc

1 answer

2 * π * 8 cm * (45º / 360º)

Ask a New Question or answer this question.

Similar Questions

An arc substend an angle of 105 degree at d centre of a circle of radius 6cm . find the length of the arc if pi 22/7
1. 2 answers
A sector of a circle of radius 7cm subtending an angle of 270 degree at centre of the circle is use to form a cone?(A)find the
1. 8 answers
a sector with an angle 110 degree at the centre of a circle is cut away from a circular piece of paper of radius 70cm,the
1. 1 answer
1. The radius of the circumscribed circle of the triangle ABC is 15 cm. Given that B is a 49-degree angle, find the length of
1. 1 answer

more similar questions