33. Muntazam piramidaning asosi ichki burchaklarining yig’indisi 7200 ga, tomoni 6 ga teng bo’lgan ko’pburchakdan iborat. Agar piramidaning yon qirrasi  ga teng bo’lsa, piramidaning balandligini aniqlang.
A) 16 B) 8 C) 13 D) 12
34. Teng tomonli konus o’q kesimining yuzi  ga teng. Shu konus yon sirtini toping.
A)  B)
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