Ask a New Question

A sector of a circle of radius 3 mm has an area of 4 mm². Find the central angle of the sector.

1 answer

[4 / (π 3^2)] * 360º

Ask a New Question or answer this question.

Similar Questions

A sector of a circle of a radius 6cm subrends angle of 105 at the centre of a circle.calculate the perimeter of the sector and
1. 9 answers
A sector of a circle of radius 6cm subtends an angle of 105 of the centre of the circle. Calculatei. the perpendicular of the
1. 7 answers
A sector of a circle of radius 7cm subtends angle 270° at the centre. Calculate a. Length of arc b. Area of sector c. Perimeter
1. 9 answers
a sector of a circle of radius 8cm has an angle of 120 degrees at the centre find its perimeter and its area take pie as 3.142
1. 4 answers

more similar questions