mathematical problem., page-2

  1. scottdash
    163 Posts.
    clock Created with Sketch.
    18/11/09
    21:31
    Post #: 5932270
    Isn't area pie x r squared?
    So 3.141592654 x 93000000 x 93000000 and then divide earth or sun's area by it, right?

    Actually no that's not right, the above is area of a circle, not sphere...

    Been 20 years since high school, obviously too long!!

    Cheers
    Scott
    Likes Created with Sketch.  Upvote
    Stroke 3 Created with Sketch. Comments Created with Sketch. Reply

  2. Top Stories

 

Featured News

VMM Colossus PFS Unlocks World-Class Project Economics and Positions Viridis for Global Leadership
right-arrow Created with Sketch.
NEWS Trump just dropped a 200% tariff bomb. Here's how to cash in
right-arrow Created with Sketch.
NEWS Gold and Copper Targets Identified by Koonenberry at Prince of Wales Project
right-arrow Created with Sketch.
NEWS Listen: HotCopper Wire Podcast 017 – RBA holds the toppings
right-arrow Created with Sketch.
NEWS Significant gold intercepts below Samat and Sorowar pits in resource drilling update
right-arrow Created with Sketch.
NUZ Positive FDA feedback on NUZ-001 strategy to lift clinical hold
right-arrow Created with Sketch.
arrow-down-2 Created with Sketch. arrow-down-2 Created with Sketch.