A survey asked a group of adults and youths if they prefer reading books printed on paper or electronic books. What percent of the people surveyed prefer reading printed books? Round your
answer to the nearest whole number percent. please help ASAP

For how answer my question this will be the last question can you answer in math subject

Which of the following can be used to explain a statement in a geometric proof?

You are standing next to a really big circular lake. you want to measure the diameter of the lake, but you don't want to have to swim across with a measuring tape! you decide to walk around the perimeter of the lake and measure its circumference, and find that it's 400\pi\text{ m}400? m. what is the diameter dd of the lake?