1) tan 41°= 30cm divide by y cm
y= 30 divide by tan-1 41°
If you look from the points at angle 73, to 42, to 131, to z, the shape makes a quadrilateral.
Since the total of the interior angles in a quadrilateral add up to 360 you make an equation:
360 = 131 + 73 + 42 + 7 + x
Re-arrange the equation to get the x alone, by subtracting:
360 - 131 - 73 - 42 = x
114 = x
So x = 114 degrees<span />
10,171.07 pesos
To every US dollar, it equal 18.84 pesos.
Answer:
2 terms
Step-by-step explanation:
