Answer:
take 45 degree as reference angle
use sin rule
sin 45=opposite/hypotenuse
1/=b/10(do cross multiplication)
b=10
b=10/
Step-by-step explanation:
-56
Formula to get determinant is::
0(0)-8(7)
0 - 56
cant understand your language can you translate in English
the correct answer is D
10
5/6 ÷ 1/12 ➡ 5/6 × 12/1 = 60/6 ➡ 10
