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3 years ago

(a)whats is the value of x (b) what is the measure of angle B

Mathematics

1 answer:

natulia [17]3 years ago

3 0

$cdb = 8 \\ x = 4 \\ by \: pythagoras \: theorem \\ 8 {}^{2} = 4 {}^{2} + x{}^{2} \\ 64 = 16 + x {}^{2} \\ 64 - 16 = x {}^{2} \\ 48 = x{}^{2} \\ \sqrt{48 } = x\\ angle \: b = 60 \\ angle \: of \: equilateral \: triangle \: equal \: 60$

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ivann1987 [24]

Answer:

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3 years ago

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Arada [10]

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3 years ago

Imagine a population of birds with an initial size of 100, a per-capita birth rate of 2, and a per-capita death rate of 1 per ye

Soloha48 [4]

Answer:

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Step-by-step explanation:

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