To find the perimeter of garden and evaluate length of edging designer
Answer to Problem 61SPR
Perimeter is 19 meters.
The designer should by 4 edgings.
Explanation of Solution
Given information:
Length of garden=
Breadth of garden=
Formula used:
Perimeter of rectangle=
Calculation:
Substituting the value in the formula,
Perimeter=
Solving,
Perimeter=
Hence, perimeter is 19 meters.
The edging sold in 5 meter lengths.
So, the designer should by 4 edgings as 20 is the closest 5-multiple value to 19.
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