Help!?!??!?!??!?!?!? Meh i need help bad it all below and i wasn't stu. pid this time a put it below like i was supposed to hehe but Plz i really need dis

It's so easy but I need moree pts....

A= 254.34 m²

Step-by-step explanation:

to find area of a circle use this formula, A=r²

now just plug it in

A= 9²

A=81

A= 254.34 m²

80π/3 or about 83.775

step-by-step explanation:

since a cone is 1/3 of a cylinder, we need to find the base's area. since area = πr^2, we get 16π. then, multiplying this by 5, we get 80π. dividing by 3, since the cone's volume is 1/3 of that of a cylinder's, we get 80π/3.

hope this !