please help me i’m so scared idk how to do math i’m going to fail this test i cannot afford to fail please friends please please please

The center of the circumscribed circle lies on line segment and the longest side of the triangle is equal to the of the circle.

What unit of been sure would be appropriate for the volume of a sphere with a radius of 2 meters

Arestaurant offers delivery for their pizzas. the total cost the customer pays is the price of the pizzas, plus a delivery fee. one customer pays $23 to have 2 pizzas delivered. another customer pays $59 for 6 pizzas. how many pizzas are delivered to a customer who pays $86?