Answer:
26.4 m
Step-by-step explanation:
The sine of an angle is the ratio between the opposite side of the angle and the hypotenuse. Hence,
sin 40° = 
= 
c = 
<u> c = 26.4 m (3 sf)</u>
8 minus 3 equals 5
Negative 1 minus 9 is negative 10
5 times negative 10 is <u>negative 50.</u>
Answer:
the answer is c
Step-by-step explanation: c
A triangle =180
the box in the corner =90°
so, 180-90-20 =70
x=70
Answer:
The correct answer is C) Reflection across the Y-axis.
Step-by-step explanation:
This is because only the x-coordinates changed. If these coordinates were reflected across both the x and y axis' the sign of both the x and y coordinates would have changed. When you reflect a point across the x axis, the y-coordinates change their sign. When you <u><em>reflect </em></u><u>a point across the y axis</u>, the <u>x-coordinates change</u> their sign.
Hope this helps,
♥<em>A.W.E.</em><u><em>S.W.A.N.</em></u>♥
