Answer is 0.6 decimetres long
Answer:
x=sqrt{22}
Step-by-step explanation:
Answer:
The slope is -3
Step-by-step explanation:
The formula is y= mx + b
m = slope
b= y intercept
Therefore, the slope is -3
Numbers in a problem or related numbers that are easy to work with mentally
Which of these is equal to cos 47°?
a. cos 43°
b. sin 43°
c. tan 43°
d. cos 133°
B.....
cos (47°)= sin (90°-47°)=sin (43°) [complementary angles]
Answer B