Answer:
78.5 cm²
Step-by-step explanation:
The area of a circle of radius r is πr².
Since the base of this cylinder is a circle, the area of the base is therefore:
π(5 cm)² = 25π cm², or approximately 78.5 cm²
So, the required area is [tex]A=15.71 cm^2[/tex]
Given that the radius of the base of the cylinder is 5 cm
The formula for the base area of the cylinder is [tex]A=\pi r^2[/tex]
Now, substituting the given radius into the above formula we get,
[tex]A=\frac{22}{7} \times5\\A=15.71 cm^2[/tex]
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