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Measurement (Pri-3)

/ Area and Perimeter Zhangde Primary School / Homework (2017)

Grace put a fence around her rectangular garden 13 m by 20 m. The cost of fencing
was $5 per metre.
a) What was the total length of fencing needed ?
b) How much did she pay to fence up her garden?

Yi

November 11, 2017
 
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Answer 4 Comments 0

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13 + 20 + 13 + 20 = 66

Ans (a): 66 m

 

66 X 5 = 330

Ans (b): $330

0

November 11, 2017
Vi
A) The total lenght of fencing needed is 66m.B) She pay $330 to fence up her garden.
0

Comments 1
Oct 15, 2018 03:44 AM
That's correct Vindhya 👍
October 15, 2018
Ch

66m

0

Comments 1
Nov 13, 2017 02:52 AM
That's correct. How about second part of question?
November 13, 2017

1)  20+20+13+13=66

Length of the fence = 66m

 

2)  66×5 =330

Cost $330

 

0

November 11, 2017
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