Hey circular trampoline has an area of 132.2 ft.² what is the radius of the trampoline rounded to the nearest tenth

The radius of trampoline is 6.5 feetStep-by-step explanation:Area of circular trampoline = 132.2 ft²Let, r be the radius of trampoline.We know that area of circle = [tex]\pi r^2[/tex]Therefore, [tex]\pi r^2 = 132.2\\[/tex]Putting value of [tex]\pi = 3.14[/tex][tex]3.14r^2=132.2[/tex]Dividing both sides by 3.14[tex]\frac{3.14r^2}{3.14}=\frac{132.2}{3.14}\\r^2=42.10[/tex]Taking square root on both sides[tex]\sqrt{r^2}= \sqrt{42.10} \\r=6.48 \ ft[/tex]Rounding to nearest tenth,Radius of trampoline = 6.5 feetThe radius of trampoline is 6.5 feetKeywords: Area, circle, radiusLearn more about circles at:brainly.com/question/9045597brainly.com/question/9103248#LearnwithBrainly