I chose to do #4 and it is questions 17,19, and 21.
17. Use prime factorization to figure out if 54 is a perfect square.
The answer is...
No. 54 is not a perfect square.
19. Find the distance that the students ran. They ran around the field twice.
They ran 1360m.
21.Kate wants to put a patio in her backyard. The patio stones have an area of 1m.She created this design.
a)What is the area?
b)What other possible dimensions are there?
There is 7 by 8 and 28 by 2.
c)Can you make the patio in to a square?Explain.