Daje MAKS. Rozwiążcie mi to proszę :
a²+ (a√2)² = x²
2
Ta dwójka pod spodem to jest pod kreską ułamkową pod (a√2)² . :)
" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2025 KUDO.TIPS - All rights reserved.
a²+ (a√2/2)² = x²
a²+ 2a²/4 = x²
a²+ a²/2 = x²
3a²/2 = x²
x = √(3/2a²)
x = a√(3/2)
x = a(√3/√2)
x = a(√3*√2/√2*√2)
x = a√6/√4
x = (a√6)/2
x = 0,5a√6