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pogonyaev
3 years ago
13

What is the length of AB?

Mathematics
2 answers:
erma4kov [3.2K]3 years ago
7 0

Answer:

5 cm

Step-by-step explanation:

Sin 30° = opposite / hypothenus

= AB / 10cm

AB = sin 30° × 10 cm

= 5 cm

Dovator [93]3 years ago
4 0

Answer:

AB = 5

Step-by-step explanation:

The side opposite the 30 degree angle will have the shortest length. The side opposite the 60 degree angle will be  √3  times as long, and the side opposite the 90 degree angle will be twice as long.

In this case we just divide 10 by 2

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Murljashka [212]

Answer:

y2- y1 over

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Step-by-step explanation:

slope is m =

m =   - \frac{3}{2}

use the -3 for b and you get

y =  -  \frac{3}{2} x - 3

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8 0
3 years ago
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Solve this equation:<br> 85-(6x+11)=6(x+8)+x
Lady_Fox [76]
85−(6x+11)=6(x+8)+x
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x=2</span>
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Soloha48 [4]

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