Question

The radius of a circle is 13.5 cm. Its diameter is
cm.​

Answer 1

Step-by-step explanation:

The area of a circle with diameter 13.5 is 143.1

Formulae:

r = 6.75 d = 13.5 C = 42.4 A = πr2 = π(d2)2 A = C24π π = 3.1415 A = area C = circumference or perimeter r = radius, d = diameter

Answer 2

Answer:

Here is the answer to questions like: how to find the area of a circle with diameter 13.5 cm?

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What is the area of a circle with diameter 13.5 cm?

Result: The area of a circle with diameter 13.5 is 143.1

Formulae:

r = 6.75 d = 13.5 C = 42.4 A = πr2 = π(d2)2 A = C24π π = 3.1415 A = area C = circumference or perimeter r = radius, d = diameter