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dedylja [7]
3 years ago
11

Li Ping says a square with 3 inch sides has greater area than a parallelogram that is not a square but has sides that have the s

ame Length. Does Li Ping's statement make sense? Explain

Mathematics
1 answer:
Kipish [7]3 years ago
8 0

Answer:

Li Ping's statement makes sense.

Step-by-step explanation:

The area of a square with side lengths a inches is given by, A_1 = a^{2}.

Now, the area of a parallelogram with equal sides a inches, which is not a square is given by, A_2 = ah, where, h is the perpendicular distance between the opposite sides.

See the diagram attached.

Since a is the hypotenuse of as right triangle with height h, hence, a > h.

So, A_1 > A_2

Therefore, Li Ping's statement makes sense. (Answer)

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What is the value of y?<br> 72°<br> A. 1080<br> B. 540<br> C. 36°<br> D. 720
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2 years ago
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Someone help me
Aneli [31]

Answer:

see the explanation

Step-by-step explanation:

we know that

The circumference of a circle is equal to

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where

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C=2.88\ in

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substitute and solve for D

2.88=(3)D

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we know that

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3 years ago
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