Tlg bantu jwb beserta langkah2ny

<ul><li><strong>Mencari Volume 3 kubah utama</strong></li></ul><p>&nbsp; &nbsp; &nbsp; Ukuran segitiga alasnya 6, 8, 10, bilangan ini adalah bilangan&nbsp;</p><p>&nbsp; &nbsp; &nbsp; Triple Pythagoras maka sudah pasti segitiganya adalah segitiga</p><p>&nbsp; &nbsp; &nbsp; siku-siku.</p><p>&nbsp; &nbsp; &nbsp; Volume limas 3 &nbsp;= 1/3 x L. alas x tinggi limas</p><p>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;= 1/3 x ((6 x 8)/2) x 12</p><p>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;= 1/3 x 24 x 12</p><p>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;= 96 m³</p><p>&nbsp; &nbsp; &nbsp; &nbsp;Volume 3 kubah utama adalah 96 m³</p><p>&nbsp;</p><ul><li><strong>Mencari Volume 2 Kubah</strong></li></ul><p>&nbsp; &nbsp; &nbsp; Ukuran segitiga alasnya 3, 4, 5 bilangan ini adalah bilangan&nbsp;</p><p>&nbsp; &nbsp; &nbsp; Triple Pythagoras maka sudah pasti segitiganya adalah segitiga</p><p>&nbsp; &nbsp; &nbsp; siku-siku.</p><p>&nbsp; &nbsp; &nbsp; Volume limas 2 = 1/3 x L. alas x tinggi limas</p><p>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; = 1/3 x ((3 x 4)/2) x 10</p><p>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; = 1/3 x 6 x 10</p><p>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; = 20 m³</p><p>&nbsp; &nbsp; &nbsp; &nbsp;Volume 3 kubah utama adalah 20 m³</p><p>&nbsp;</p><ul><li><strong>Volume 5 Kubah</strong></li></ul><p>&nbsp; &nbsp; &nbsp; &nbsp;Volume = Volume Kubah 3 + Volume Kubah 2</p><p>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; = 96 + 20</p><p>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; = <strong>116 m³</strong></p>