Please answer it’s important thanks
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Answer:
3.14
Step-by-step explanation:
Hello! To get the formula we must first use the formula!
The formula is pi * r^2. In this case since r = 1, we know 1 * 1 = 1.
And since we are going to use 3.14 for pi, we can do 1 * 3.14 which is 3.14.
Hoped this helped ya :)
Answer:
The area of circle is 3.14 units²
Step-by-step explanation:
It is given that the formula of area of circle is, A = π×r², where r represents radius of circle. The diagram has given the value of radius so you just have to plug the r value into the formula,
r = 1 unit
A = π×1²
= 3.14 units² (3s.f)