Respuesta :
Answer:
[tex]181.46\text{ cm}^2[/tex]
Step-by-step explanation:
We have been given that the radius of a flying disc is 7.6 centimeters. We are asked to find the approximate area of the disc.
We know that a disc is in form of circle, so we will use area of circle formula to find area of our given disc.
[tex]\text{Area of circle}=\pi r^2[/tex], where, r represents radius of circle.
Upon substituting [tex]r=7.6\text{ cm}[/tex] in area formula, we will get:
[tex]\text{Area of flying disc}=\pi(7.6\text{ cm})^2[/tex]
[tex]\text{Area of flying disc}=\pi 57.76\text{ cm}^2[/tex]
[tex]\text{Area of flying disc}=181.45839\text{ cm}^2[/tex]
[tex]\text{Area of flying disc}\approx 181.46\text{ cm}^2[/tex]
Therefore, the area of the flying disc is approximately 181.46 square centimeters.
