" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
ramię skośne=6cm
drugie ramie= krótsza podstawa=x
z pitagorasa:
2x²=6²
x²=36;2
x=√18
x=3√2cm
obwód=2×3√2+2×6=6√2+12=6(√2+2)cm