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What is the surface area of a dome (a half sphere) with a radius of 12 meters?
576 pie meters squared
48 pie meters squared
288 pie meters squared
96 pie meters squared

Respuesta :

msm555

432 π m²

Answer:

Solution given:

radius of dome[r]=12m

now

Are of dome(semi sphere)=3*πr²=3*π*12²=432πm²

mclimaco

Answer:

the answer is 288 pie squarsquared

Step-by-step explanation:

A=4*pie*r^2 you will get 576. Then divide it by 2 you will get 288. :)

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