jullianm200j jullianm200j

17-02-2020
Mathematics

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Question is in the problem, help please

Question is in the problem help please class=

Respuesta :

jimrgrant1 jimrgrant1

17-02-2020

Answer:

π units²

Step-by-step explanation:

The area (A) of a circle is calculated as

A = πr² ← r is the radius

Here diameter d = 2, thus r = 2 ÷ 2 = 1, thus

A = π × 1² = π × 1 = π units² ← exact solution

or A = 3.14 units² ← as a decimal

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