Find the product of (2a+3b) and (4a+5b). If a=4 and b=-2, what is the value of product
2 answers:
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First you transform the expression and then evaluate the power
Given:
The length of the lot l= 750ft
The width of the plot w= 540 ft
Required:
Find the required fence.
Explanation:
The perimeter of the rectangle is given by the formula.
Thus the required fence for the lot
Final answer:
The required fence is 2580 ft.