" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
D = √[3²+4²+5²]
D = √(9+16+25)
D = √50
D = 5√2
b) 2√2 cm x 3√3 cm x 5 cm
D = √[(2√2)²+(3√3)²+5²]
D = √(8+27+25)
D = √60
D = 2√15
D=√(a²+b²+c²) -- wszystko pod pierwiastkiem.
a) 3 cm x 4 cm x 5 cm
D=√[3²+4²+5²]
D=√(9+16+25)
D=√50
D=5√2
b) 2√2 cm x 3√3 cm x 5 cm
D=√[(2√2)²+(3√3)²+5²]
D=√(8+27+25)
D=√60
D=2√15
D1=?
d=?
a=3
b=4
H=5
d^2=3^2+4^2
d^2=9+16
d^2=25
d=√25
d=5
D1^2=H^2+d^2
D1^2=5^2=5^2
D1^2=25+25
D1^2+50
D1=√50
D1=5√2
b)
2√2 cm x 3√3 cm x 5 cm
D=√[(2√2)²+(3√3)²+5²]
D=√(8+27+25)
D=√60
D=2√15