Question

plz I have board exam tomorrow

plz plz plz ​

Answer 1

Is it ok .

hope it is helpful .

Answer 2

Heya mate,

I am not dling thw whole solutions but i can use the formula of area of segment of a circle.

i.e. Theta/ 360*pi r^2- half r^2 sin theta....

Where

theta is the central angle,

Sin theta's value is to be filled by the table in trigonometry...

Here, sin 120° will be equal to

sin(180°-60°) =sin 60° ie root 3/2

Hope it helped u...

I didn't answer full becoz i too have boards and have to prepare..

Sorry for the inconvenience..

Althe best for maths exam :)