Homework Help: math

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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