A paper drinking cup in the shape of a cone has a height of 10 centimeters and a diameter of 8 centimeters.

Which of the following is closest to the volume
of the cup in cubic centimeters?

27 cm
53 cm
80 cm
160 cm

Aquadratic function f(x) has a turning point at (3,-7). what is the turning point of -f(x)?

What is the value of x when x + 7 = 21?

With these 5 geometry questions! pls 1.)quadrilateral abcd is inscribed in this circle.what is the measure of ∠a ? enter your answer in the box.°2.)quadrilateral abcd is inscribed in a circle.what is the measure of angle a? enter your answer in the box.m∠a= 3.)quadrilateral abcd is inscribed in this circle.what is the measure of angle b? enter your answer in the box.m∠b= °4.)quadrilateral abcd is inscribed in this circle.what is the measure of angle a? enter your answer in the box.°5.) quadrilateral abcd is inscribed in this circle.what is the measure of angle c? enter your answer in the box.°