The circumference of a base of a cylinder is 33.3 inches and the height of the cylinder is 7.7 inches. What is the surface area of the cylinder

Find an equation for the linear function which has slope -10 and x-intercept -7

Cody was 165cm tall on the first day of school this year, which was 10% taller than he was on the first day of school last year.

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.°