Aperson can read 24 pages of a book in 1/3 of an hour. what is this person’s reading rate in pages per hour?

A person can read 24 pages in 1/3 hour. There are 3 * 1/3 hours in 1 hour. So, the person can read 24 * 3 = 72 pages in one hour.

Step-by-step explanation:

20 minutes is 1/3rd of an hour. 24 pages / 20 minutes = 1.2 pages per minute. 60 minutes * 1.2 ppm = 72 pages per hour.  

60/3=20

24/20 = 1.2

60*1.2=72

10 cm

step-by-step explanation:

if the polygon is a rectangle, then the perimeter is x+x+y+y. using the values that you gave, the perimeter is 3+3+2+2=10cm.

square pyramid

step-by-step explanation:

square prism looks like nothing like that

triangular prism has a rectangular base instead of a square base

tetrahedron has a triangular base