3 years ago

Trigonometry problem

Mathematics

1 answer:

Marizza181 [45]3 years ago

5 0

Answer:

9.948

Step-by-step explanation:

Calculated based on 2 given angles and 1 given side.

∠A = 180° - B - C = 0.59341 rad = 34°

a = b·sin(A)/sin(B) = 6.71031

c = b·sin(C)/sin(B) = 9.94845

You might be interested in

A fishing tackle box is13 inches long, 6 inches wide, and 2.5 inches high. What is the volume of the tackle box?

V125BC [204]

13 times 6 times 2.5 equals 195 square inches

7 0

3 years ago

Read 2 more answers

Work out the value of 2x2 x-1=2

Otrada [13]

Answer:

rong answer is 18

I think the right answer is 0.75

Step-by-step explanation:

6 0

3 years ago

Read 2 more answers

Solve each system of equations by writing a new system that eliminates one of the variables.

Rufina [12.5K]

Answer:

$x=33\\y=-41$

Step-by-step explanation:

Let:

$2x+y=25\hspace{5}(1)\\and\\4x+3y=9\hspace{5}(2)$

We need to eliminate one of the variables, so let's use elimination method. First multiply (1) by 2

$2*(1)\equiv\hspace{5}4x+2y=50$

Now subtract (2) from 2*(1) in order to eliminate x:

$2*(1)-(2)\\4x-4x+2y-3y=50-9\\-y=41$

Solving for y:

Multiplying both sides by -1

$y=-41$

Finally, replacing the value of y in (1)

$2x-41=25$

Solving for x:

add 41 to both sides:

$2x=66$

Multiply both sides by 1/2:

$x=\frac{66}{2} =33$

3 0

3 years ago

Help with 16 and 17 please

Keith_Richards [23]

Answer:

16) b and 17) C

Step-by-step explanation:

8 0

3 years ago

WILL GIVE BRAINLIEST IF CORRECT!!!

babunello [35]

Answer:

16 total meets

Step-by-step explanation:

it would break even at 8 wins and 8 loss so add them together and get 16 total meets.

3 0

3 years ago