Enrhifo
7n^{2}
Ehangu
7n^{2}
Rhannu
Copïo i clipfwrdd
n^{2}\left(\sqrt{7}\right)^{2}
Ehangu \left(n\sqrt{7}\right)^{2}.
n^{2}\times 7
Sgwâr \sqrt{7} yw 7.
n^{2}\left(\sqrt{7}\right)^{2}
Ehangu \left(n\sqrt{7}\right)^{2}.
n^{2}\times 7
Sgwâr \sqrt{7} yw 7.
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