<span>A = 2 * (0.5ab) + b (10 - a) = ab + 10b - ab = 10b

10b = 30√2; b = 3√2

sin α = 3√2 / 6; α = 45 degrees

Small angle: 45°; Large angle: 135°</span><span>
</span>

4 0

3 years ago

Please van you work out 5/6 of 54

Talja [164]

Answer:

Step-by-step explanation:

1/6 of 54= 9

9*5=45

5 0

3 years ago

(Will give Brainliest, these are angle relationships) Please help, and show work, what relationship is it and set up an equation

kozerog [31]

Supplementary angles
x+20+5x+10=180
6x+30=180
6x=150
x=25

7 0

3 years ago

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