lolidontknow36 lolidontknow36

24-06-2020
Mathematics

contestada

find the surface area of sphere please help me i’ll give u brainlest

find the surface area of sphere please help me ill give u brainlest class=

Respuesta :

ujalakhan18 ujalakhan18

24-06-2020

Answer:

[tex]Surface Area = 84.9 cm^2[/tex]

Step-by-step explanation:

Surface Area = [tex]4\pi r^2[/tex]

Putting r = 2.6 cm

SA = 4(3.14)(2.6)²

SA = 4(3.14)(5.76)

SA = 84.9 cm²

Answer Link

rksatbws rksatbws

24-06-2020

Answer:

[tex]2.6^{2} \times \pi \times 4 = 84.9[/tex]

Answer Link

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