\frac{ 1 }{ 2 } \times 0.21 \times ( { 1.255 }^{ 2 }
Aromātai
0.165377625
Tauwehe
\frac{3 \cdot 7 \cdot 251 ^ {2}}{2 ^ {9} \cdot 5 ^ {6}} = 0.165377625
Tohaina
Kua tāruatia ki te papatopenga
\frac{1}{2}\times \frac{21}{100}\times 1.255^{2}
Me tahuri ki tau ā-ira 0.21 ki te hautau \frac{21}{100}.
\frac{1\times 21}{2\times 100}\times 1.255^{2}
Me whakarea te \frac{1}{2} ki te \frac{21}{100} mā te whakarea taurunga ki te taurunga me te tauraro ki te tauraro.
\frac{21}{200}\times 1.255^{2}
Mahia ngā whakarea i roto i te hautanga \frac{1\times 21}{2\times 100}.
\frac{21}{200}\times 1.575025
Tātaihia te 1.255 mā te pū o 2, kia riro ko 1.575025.
\frac{21}{200}\times \frac{63001}{40000}
Me tahuri ki tau ā-ira 1.575025 ki te hautau \frac{1575025}{1000000}. Whakahekea te hautanga \frac{1575025}{1000000} ki ōna wāhi pāpaku rawa mā te tango me te whakakore i te 25.
\frac{21\times 63001}{200\times 40000}
Me whakarea te \frac{21}{200} ki te \frac{63001}{40000} mā te whakarea taurunga ki te taurunga me te tauraro ki te tauraro.
\frac{1323021}{8000000}
Mahia ngā whakarea i roto i te hautanga \frac{21\times 63001}{200\times 40000}.
Ngā Tauira
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