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HELP ASAP I WILL GIVE BRAINLIEST!!!!
Find the surface area of the sphere.
r = 3 cm
Formulas for Spheres
S.A. = 40r2
V = frer S.A. = [?] cm2
Round to the nearest tenth.
Enter

HELP ASAP I WILL GIVE BRAINLIEST Find the surface area of the sphere r 3 cm Formulas for Spheres SA 40r2 V frer SA cm2 Round to the nearest tenth Enter class=

Respuesta :

Answer:

360cm²

Step-by-step explanation:

If the formula in the question is correct (S.A. = 40r²) then you just have to change r for r value:

40 * 3² = 40 * 9 = 360cm²

Hope it helps .

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