Answer:
centroid is (2,5)
Step-by-step explanation:
Hope it helps.....................
1/5(25-5a)=4-a
⇔5-a=4-a
<span>NO SOLUTION</span>
w - width
6w - length
486 in² - area of the rectangle
(w)(6w) = 6w² - area of the rectangle
The equation:
6w² = 486 <em>divide both sides by 6</em>
w² = 81 → w = √81
w = 9 in
l = 6w → l = (6)(9) → l = 54 in
The perimeter: P = 2l + 2w
P = 2(54) + 2(9) = 108 + 18 = 126 in
<h3>Answer: The perimeter is 126in</h3>
Answer: B. 2x + 2 + x
Step-by-step explanation:
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