<p>Ogólnym zworem na objętość ostrosłupa jest:<br /><img class="fm-editor-equation" src="data:image/png;base64,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" data-mlang="latex" data-equation="V%3D%5Cfrac%7Ba%5E2%5Csqrt%7B3%7D%7D%7B4%7DH" /><br />Wysokość czworościanu:<br /><img class="fm-editor-equation" src="data:image/png;base64,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" data-mlang="latex" data-equation="H%3D%5Cfrac%7Ba%5Csqrt%7B6%7D%20%7D%7B3%7D" /><br />A więc, jeśli znamy wysokość (H):<br /><img class="fm-editor-equation" src="data:image/png;base64,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" data-mlang="latex" data-equation="V%3D%5Cfrac%7Ba%5E3%5Csqrt%7B2%7D%20%7D%7B12%7D" /></p>