The owner of one of the department stores in Kidapawan City put a billboard in front of his store having a length of 6m longer than its width and an area of 40 square meters. What number must be added to both sides of the equation by completing the square?
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Answer:
length is 10 and breath is 4 and the perimeter is (l multiply b)2 = 26 multiply 2 + 14 multiply 2 = 52 + 28 = 80 m
Step-by-step explanation:
A. length = width + 6
width= ?
Area= l × w
40 = (w+6) × w This equation will be used to find the length and the width of the billboard
B. Square root of 3 (3²)
C. (w + 3)² = 49
W= 4
L= 10
:) BRAINLIEST ANSWER PLEASE
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