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nikitadnepr [17]
3 years ago
12

What is the distance between the two points (-2 ,1 )and (4, 3)

Mathematics
1 answer:
kirill [66]3 years ago
3 0

Solution:

Distance between two points = √(3−4)^2+(−2−3)^2

= √(−1)^2+(−5)^2

= √1+25

= √26

= 5.099

Distance between points (4, 3) and (3, -2) is 5.099.

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Given the statement, LEI=BNZ and the diagrams shown, determine the value of x.
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Answer:

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Part A

<h3>Answer:  h^2 + 4h</h3>

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We multiply the length and height to get the area

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The units for the area are in square inches.

===========================================================

Part B

<h3>Answer:  h^2 + 16h + 60</h3>

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If we add a 3 inch frame along the border, then we're adding two copies of 3 inches along the bottom side. The h+4 along the bottom updates to h+4+3+3 = h+10 along the bottom.

Similarly, along the vertical side we'd have the h go to h+3+3 = h+6

The old rectangle that was h by h+4 is now h+6 by h+10

Multiply these expressions to find the area

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You can also use the box method or the FOIL rule as alternative routes to find the area.

The units for the area are in square inches.

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