∠C = 180° - (∠A + ∠B) = 180° - (64° + 85°) = 180° - 149° = 31°
$AC= \frac{9.3*sin(85)}{sin(31)} = \frac{9.3*0.9962}{0.515} =17,99 \\ \\ BC=\frac{9.3*sin(64)}{sin(31)} = \frac{9.3*0.8988}{0.515} =16,2$

4 0

3 years ago

Can someone please help me with this the last two tutors got it wrong

9966 [12]

Triangular prism: 2 bases and 5 faces

Pentagonal prism: 2 bases and 7 faces

6 0

2 years ago

Read 2 more answers

Simplify the following question<br>x+9-10=500

Katarina [22]

Step-by-step explanation:

x+9-10=500

x-1=500

x=500+1=501

3 0

3 years ago

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Write the equation in slope-intercept form. 5x+3y=12

Umnica [9.8K]

5x+3y=12
Subtract 5x from both sides
3y=-5x+12
Divide by 3
Y=-5/3x +4

7 0

3 years ago