Pages

Subscribe:

Ads 468x60px

Creative Commons License

Clustr Map

Search This Blog

Thursday, February 9, 2012

Jay Jay Textbook Questions


17.
a). What is the area of the picture?
324cm²
b).What is the area of the board?
1296cm²
c).What are the dimensions of the board?
36cm²

19. Estimate the square root of 160 100. Explain how you determined your estimate.

160 = 40
100 = 10
40x10= 400
6. What is an example of a whole number that has a square root between 9 and 10.
81

0 comments:

Post a Comment