Find the value of x. to the nearest tenth.

What is the total surface area of this square pyramid?

:24% of students in a class are girls. if there are less than 30 students in this class, how many students are there? how many girls are there?

Olive's solar powered scooter travels at a rate of 30 miles per hour. what equation can she use to calculate her distance with relation to the time she traveled? h=hours m=miles 1. h=m+30 2. m=30h 3. m=h+30 4. h=30m