A company wants to manufacture 10,000 hemisphere basins from a thin steel. If the radius of each badin is 14cm. Find the area of steel sheet required to manufacture the hemisphere of basin
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1232 m² area of steel sheet required to manufacture the 10,000 hemisphere of basin
Step-by-step explanation:
thin steel
so we will consider area of one side only
Hemisphere basin Surface area = 2πr² ( as Basin will be open , not closed)
r = 14 cm
= 2 (22/7)(14)²
= 1232 cm²
area of steel sheet required to manufacture the 1 hemisphere of basin = 1232 cm²
10,000 hemisphere basins area = 10000 * 1232 cm²
1 m² = 10000 cm²
= 1232 m²
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