For the following questions answer them individually
A chord of length 60 cm is at a distance of 16 cm from the centre of a circle. What is the radius (in cm) of the circle?
In the given figure. a smaller circle touches a larger circle at P and passes through its centre 0. PR is a chord of length 34 cm. then what is the length (in cm) of PS?Â
In the given figure. ABC is a triangle in which. AB = 10 cm. AC = 6 cm and altitude AE = 4 cm. If AD is the diameter of the circum-circle. then what is the length (in cm) of circum-radius?Â
The pie chart given below shows the percentage of time taken by different processes in making a car.Â
If total time taken to make a car is 300 hours, then what is the total time (in hours) taken in paint and frame?
If total time taken in engine and tyres is 127.5 hours, then what is the difference (in hours) in time taken by frame and glass respectively?
15% of total time is spent on quality check and this time is equally taken from all other processes. So What will be the new sectorial angle (in degrees) made by total time of seats and glass?