3 years ago

Calculate the size of angle B with working I WILL MARK YOU AS BRAINLIEST

1 answer:

6 0

Answer:

Step-by-step explanation:in a regular pentagon all angles are equal that means one of the triangles angle is 180-108=72

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Zielflug [23.3K]

$\\ \bull\sf\longmapsto 2:2=3:x$

$\\ \bull\sf\longmapsto \dfrac{2}{2}=\dfrac{3}{x}$

$\\ \bull\sf\longmapsto \dfrac{3}{x}=1$

$\\ \bull\sf\longmapsto x=3mol$

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3 years ago

natima [27]

that question doesnt make sense!

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3 years ago

gregori [183]

Answer:

787.50

Step-by-step explanation:

interest=principle*rate*time/100

interest=3500*7.5*3/100

interest=35*7.5*3

interest=787.50

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3 years ago

erik [133]

I'm pretty sure that the answer is 12C4 = (12p4)/4! = (12*11*10*9)/4*3*2*1 = 495

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2 years ago

ser-zykov [4K]

Answer:

Answer: A line does not have a formal definition, and a segment is described through undefined terms.

Step-by-step explanation:

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3 years ago