Question

Now that Pluto is no longer included, how many planets are there in the Solar System?

Answer 1

8 so please follow me and answer my question: The length of an arc of a circle is 12 cm. The corresponding sector area is 37.5 square cm. Find a) the radius of the circle. b) the angle subtended at the centre of the circle by the arc.

Answer 2

Heya...

Here is your answer....

There are total 11 planets, 8 main and +3 are there.

Thanks...!!!

XD

Sorry baby 'wink'