Questions LLC
Login
or
Sign Up
Ask a New Question
Questions
Mathematics
a sector of a circle of radius 7cm subtends angle 70 degrees at the center, calculate the length of an arc
1 answer
since a whole circle is 360°, that would be
(70/360) * 2πr
now just plug in your radius
You can
ask a new question
or
answer this question
.
Related Questions
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
The arc of a circle of radius 20cm subtends an angle of 120degree at the center.use the value 3.142 for pie to calculate the
calculate the area of a sector of a circle which subtends an angle of 45° at the centre of the circle, radius 14cm
Find the area of a sector bounded by a 60 degrees central angle in a circle of radius 6 inches
A sector of radius 7cm substending an angle 210 at the center of the circle, is used to form a cone calculate to the nearest
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
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
A sector of a circle of radius 6cm subtends an angle of 105 of the centre of the circle. Calculate
i. the perpendicular of the
An angle of 1.8 radians at the center of the circle subtends an arc of length 23.4cm.
Find: (a) The radius of the circle (b) The
ABC is the segment of a circle with center O. This segment is enclosed in a rectangle APQC. Given that AC=32cm and AP = 8 cm,
