Question

(2) In a pie chart if a sector for two wheelers shows 72% of the total
vehicles, then find the measure of central angle for the sector showing
two wheelers.​

Answer 1

Answer:

144. degree

Explanation:

as

we have to divide 100% into 360 degree

100 = 360 then

let x be the angle made at centre of pie for 40 %

then

40= x

comparing the two equation we get

x = 144

so it will make 144 degree at the centre

Answer 2

Answer:

the answer is 23 percentage