I NEED HELP PLEASE ITS FOR A QUIZ

Half of 2 is 1(new radius)

1^1 = 1

1 x 3.14 = 3.14

Now we multiply the area of the circle by the height to get the volume.

3.14 x 3 = 9.42

He said he would pay 3.18 per every square foot so now we multiply 3.18 by 9.42.

9.42 x 3.18 = 29.9556 rounded = it is around $30.

35-60 students are taking math.

60°

step-by-step explanation:

the measure angle of c in an isosceles triangle abc is 60° because in isosceles triangle,the measures of all the angles is 60°.