Question

find the surface area of a sphere of radius 5.6 cm​

Answer 1

Answer:

Step-by-step explanation:

Answer 2

The surface area of a sphere of radius 5.6 cm​ is 394.24 cubic cm

Step-by-step explanation:

Radius of sphere = 5.6 cm

Surface area of sphere = $4 \pi r^2$

Where r is the radius

Substitute the value of r in the formula :

Surface area of sphere = $4 \times \frac{22}{7} \times 5.6^2$

Surface area of sphere = $394.24 cm^2$

Hence the surface area of a sphere of radius 5.6 cm​ is 394.24 cubic cm

#Learn more:

Find the surface area of a sphere of radius:

(i) 10.5 cm

(ii) 5.6 cm

(iii) 14cm

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