osorio48 osorio48

25-05-2021
Mathematics

contestada

Find the surface area of the hemisphere 6cm

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EMEGroup EMEGroup

25-05-2021

Answer:

452.4 cm^2

Step-by-step explanation:

[tex]a = 4\pi {r}^{2} \\ a = 4 \pi \times (6)^{2} \\ a = 452.4 \: cm^{2} [/tex]

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plz help me 20 points

HELP PLS I NEED TO SOLVE THAT EQUATION NEED HELP ASAP