Answer to Question #125692 in Physics for Ezeah Emmanuel Uchechukwu

Question

1.An arc of a circle of radius 5cm subtends an angle of 102°at the center of the circle calculate
a. the length of the arc
b.perimeter

2.The area of a sector which subtends an angle of x at the center of the circle of radius 5.2cm is 21cm square calculate
a. The value of x
b.the length of the arc
c. Perimeter of the sector

3.The perimeter of a sector which subtends an angle of 105°at the center
of a circle is 17.25m calculate
a. The circle radius of the circle
b. Length of the arc and
c.area of the sector

Answer 1

Dear Ezeah Emmanuel Uchechukwu, your question requires a lot of work, which neither of our experts is ready to perform for free. We advise you to convert it to a fully qualified order and we will try to help you. Please click the link below to proceed: Submit order