Simone purchased a tree seedling that was 6.23 cm tall. the seeding is now 4 times its original height. what is the seedling's height?

You can ride your bike around your block 6 times and the whole neighborhood 5 times in 16 minutes. you can ride your bike around your block 3 times and the whole neighborhood 10 times in 23 minutes. how long does it take you to ride around the neighborhood?

An octagonal prism has jow many lateral faces?

21 a stick 7 inches long is broken into two pieces, so that one piece is twice as long as the other one. how long are the two pieces?