Answer:
4
Step-by-step explanation:
The sum of the measures of all interior angles in triangle is always equal to 180°. So,
∠A+∠B+∠C=180°
∠B=180°-63°-49°=68°
Now use the sine rule:

Answer:
The correct statement with parenthesis is (6 × 3) − ((4 × 3 )+ 16) ÷ 4 = 11
Step-by-step explanation:
The statement with parenthesis
(6 × 3) − ((4 × 3 )+ 16) ÷ 4 = 11
On solving we will get
18 - (28÷ 4)
18-7
11
Hence, the correct statement with parenthesis is (6 × 3) − ((4 × 3 )+ 16) ÷ 4 = 11
Answer: Thank you for the points!
Answer:
x = 8.3
Step-by-step explanation:
Since this is a right triangle, we can use trig functions
cos theta = adj/ hyp
cos 44 = 6/x
x cos 44 / 6
x = 6/ cos 44
x=8.340981546
x = 8.3