Posted by **ashley** on Tuesday, December 18, 2012 at 12:46pm.

Simran Gill speed walks around the school playground every evening. The playground is 80m long and 45m wide.

a.) What is the perimater of the playground?

b.) Suppose Simran took a longer walk. Suggest some ways he could do that.

- math -
**Ms. Sue**, Tuesday, December 18, 2012 at 12:50pm
P = 2L + 2W

P = 2(80) + 2(45)

P = 160 + 90

P = ?

- math -
**Katrina**, Tuesday, December 18, 2012 at 12:54pm
To find the perimeter, you just have add the length+width+length+width. In this case, the answer will be:

1 250m

80

80

45

+ 45

________

250

- math -
**Steve**, Tuesday, December 18, 2012 at 1:49pm
b) he could walk home.

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