Answer:
sin ( 11π / 8 ) = sin ( π + 3 π/ 8 ) =
= - sin ( 3π/8 ) =
= - sin ( 3π/4 / 2 ) =
Step-by-step explanation:
Answer:
x = 59,53445508
Tan(x) = 34/20
Step-by-step explanation:
Answer:
2/5cm or 0.4cm
Step-by-step explanation:
Area of square = 
Thus, Side = 
= 
= 2/5 cm = 0.4cm
You isolate the v and move 3 units down to the left which leads u to 10. Hope this helped