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ഒരു അർദ്ധഗോളത്തിൻ്റെ വക്രതല പരപ്പളവ് 338π cm² ആയാൽ അതിൻ്റെ വ്യാപ്‌തം കാണുക.

A4559.05

B4955.05

C4599.05

D4595.05

Answer:

C. 4599.05

Read Explanation:

2πr² = 338π r² = (338π)/(2π) = 169 r = 13cm വ്യാപ്തം= 2/3 × πr³ π=3.14 = (2)/3 × π ×13³ = 4599.05 cm³


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