Answer:
i cant telll bc theres no picture
9514 1404 393
Answer:
BC ≈ 17.0 (neither Crow nor Toad is correct)
Step-by-step explanation:
The left-side ratio of (2+4)/4 = 3/2 suggests BC is 3/2 times the length DE. If that were the case, BC = (3/2)(11) = 16.5, as Crow says.
The right-side ratio of (5+9)/9 = 14/9 suggests that BC 9 is 14/9 times the length DE. If that were the case, BC = (14/9)(11) = 154/9 = 17 1/9 ≈ 17.1, as Toad says.
The different ratios of the two sides (3/2 vs 14/9) tell you that the triangles are NOT similar, so the length of BC cannot be found by referring to the ratios of the given sides.
Rather, the Law of Cosines must be invoked, first to find angle A (109.471°), then to use that angle to compute the length of BC given the side lengths AB and AC. That computation gives BC ≈ 16.971. (See the second attachment.)
Answer:
Hey there!
There is this equation, which states that the angle created by an inscribed angle is half the measure of the arc.
Thus, we can write: 60=5x-5
65=5x
x=13
Let me know if this helps :)
Answer:
180
180 because all three angles shows only because it is traingle
Answer:
Step-by-step explanation:
1)
is in exponential form.
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2)
is in exponential form.
<u>Radical form is </u>
3)
is in exponential form.
<u> Radical form is </u>![\sqrt[5]{3^{2} }](https://tex.z-dn.net/?f=%5Csqrt%5B5%5D%7B3%5E%7B2%7D%20%7D)
4)
is in exponential form.
<u> Radical form is </u>
<h3>
<u>If you need to ask any question, please let me know.</u></h3>