Justify how the root was removed and how the value of 10 halfed and the answer was obtained.
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HERE 10^4 = 10^2*10^2
WHEN APPLIED SQUARE ROOT, ONLY ONE IS OBTAINED . THEREFORE 10^2 IS OBTAINED.
4=2^2
SO SQUARE ROOT OF 4 = 2
SQUARE ROOT OF 20.01= 4.47325385
THEREFORE ,
= 4.47325385/2 * 10^2
= 223.662692 m/s
= 223.662692 * 1/10 km /s
= 22.37 km/s
I HOPE IT HELPS. PLEASE LIKE IT AND MARK IT AS THE BRANLIEST ANSWER.
WHEN APPLIED SQUARE ROOT, ONLY ONE IS OBTAINED . THEREFORE 10^2 IS OBTAINED.
4=2^2
SO SQUARE ROOT OF 4 = 2
SQUARE ROOT OF 20.01= 4.47325385
THEREFORE ,
= 4.47325385/2 * 10^2
= 223.662692 m/s
= 223.662692 * 1/10 km /s
= 22.37 km/s
I HOPE IT HELPS. PLEASE LIKE IT AND MARK IT AS THE BRANLIEST ANSWER.
Ason:
But why was 10^8 halfed
10^4 is halved
because 10^4 = 10 *10*10*10
= 10^2*10^2
now applying SQUARE ROOT 10^2 is obtained
PLEASE mark it as the brainliest
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