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ratelena [41]
3 years ago
14

Quadrilateral ABCD is dilated at center (0,0) with scale factor 1/2 to form quadrilateral A'B'C'D' what is the length of A'B'?

Mathematics
2 answers:
Ksenya-84 [330]3 years ago
7 0

Answer: c: square root of 5

Step-by-step explanation:

aleksandr82 [10.1K]3 years ago
4 0
I believe the answer is b
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Which one is farther right on the number line -1.75 or -3.25
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7 0
3 years ago
Read 2 more answers
How to find height of a triangular prism where length is 9, width is 3.5, and height is unknown. Volume is 50.4, and explain ans
riadik2000 [5.3K]
*The width in your question - I assumed it is refers to the height of the triangle base.

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Plug in the values and solve for height₂:

50.4 = (1/2 x 9 x 3.5) x height

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-----------------------------------------
Answer: Height = 3.2 units
-----------------------------------------
5 0
3 years ago
What is the length of the equilateral triangle below?
kykrilka [37]

Answer:

C. 5√3

Step-by-step explanation:

To figure this out, we need to apply the Pythagorean Theorem, <em>a</em><em>²</em><em> </em><em>+</em><em> </em><em>b</em><em>²</em><em> </em><em>=</em><em> </em><em>c</em><em>²,</em><em> </em>where <em>c</em><em> </em>is the "HYPOTENUSE". In this case, <em>c</em><em> </em>is already found for us [10], so the operation we use whenever the hypotenuse is defined is deduction, or subtraction. Apply the Pythagorean Theorem: a² + 25 = 100; 75 = a². Now, to find <em>a</em><em>,</em><em> </em>we need to find two numbers that multiply to 75, where one of them is a PERFECT SQUARE, and in this case, they are 3 and 25. Since the square root of 25 is 5 [in this case, NO NON-NEGATIVE root], that gets moved to the outside of the radical, and 3 [NON-PERFECT SQUARE] stays wrapped under the radical, ending up with <em>5</em><em>√</em><em>3.</em><em> </em>You understand?

I am joyous to assist you anytime.

4 0
2 years ago
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