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Answer:
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Solution:
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If u evaluate it it will become
=5.996958256
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Explanation:
#Carry on learning
D=10
Explanations: 2d-5=3d- 15
2d- 3d =-15+5
D=10
Answer:
length is 20 and the width is 5
Step-by-step explanation:
so Area is 100
Area = width * length
legth = 4 * width
This means:
Area = width * 4 width => Area = 5 * width
We know that area is 100 so:
100 = 5 * width
that means width = 20, but wait didn't I say that the length is 20? Yes, remember we said length = 4 * width at the beginning, so <u>length = 20</u>.
Now we can easily calculate width as width is 4 times smaller than length, so:
<u>width = 20/4 => 5</u>
We can also test if this is correct by simply using the formula to calculate rectangle. So 5 * 20 = 100, correct!
(x1, y1) = (3,8)
(x2, y2) = (1,0)
