Answer:
160
Step-by-step explanation:
had the question before
Answer:
Step-by-step explanation:
Let the width be w centimeters.
Then the length = w + 7.
The area A is found from the length multiplied by the width.
330 = w(w + 7) = w^2 + 7w.
Now we can rearrange this equation to form a quadratic, as follows:
The factorization of the quadratic is:
(w + 22)(w - 15) = 0
Therefore we find that:
width = 15 centimeters
length = 22 centimeters
Answer:
26,987.5
Step-by-step explanation:
hope it's helpful to you ☺️
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Answer:
21
Step-by-step explanation:
because look, 1+1 = 2 but if u add 2 to 1 u get 21 together.
