1 answer:
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The number of units produced by the worker during t hours of work can be modelled by the following function:
To find the number of units produced during first 3 hours, we can substitute 3 for t. This will give us the number of units produced by the worker during first 3 hours.
Thus the worker will produce 67 units during the first 3 hours of the work.
To find the number of units produced during first 3 hours, we can substitute 3 for t. This will give us the number of units produced by the worker during first 3 hours.
Thus the worker will produce 67 units during the first 3 hours of the work.
ANSWER
Length of the playing alley = 9m
Width of the playing alley = 3m
STEP-BY-STEP EXPLANATION:
Given information
<em>The perimeter of a rectangular playing alley = 24 m</em>
<em>The length of the alley is three times the width</em>
Let l represents the length of the alley
Let w represents the width of the alley
Step 1: Write the formula for calculating the perimeter of a rectangle
Where l is the length and w is the width of the rectangle
Recall, length = 3 times the width of the alley
Mathematically,
Step 2: Substitute the value of l = 3w into the above formula
Step 3: Solve for w
From the calculations above, you will see that the width of the playing alley is 3m
Step 4: Solve for l
Hence, the length of the playing alley is 9m