Volume of cones 8th grade math
Please help me i do not understand these questions
ASAP
Thank you in advance

Acircular city park has a sidewalk directly through the middle that is 111 - feet long. if each bag of fertilizer covers 50 square feet, then determine how many bags of fertilizers the parks and recreation department needs to use to cover the circular park. ignore all the sidewalks around and through the park.

Drag the tiles to the boxes to form correct pairs. not all tiles will be used. match each set of vertices with the type of quadrilateral they form.

Need 50 will mark brainliest answer. find the lengths of all the sides and the measures of the angles.