Answer:
hello thanks for the f.r.e.e points saving
to give 100 Satep-by-step explanation:
Answer:
x^2= 36
Step-by-step explanation:
since x = 6
therefore, x^2 = 6×6=36
Answer:
i dont see the figure
Step-by-step explanation:
hjo
Answer:
0
Step-by-step explanation:
This deals with simplification or other simple results.
Answer:
see explanation
Step-by-step explanation:
Given
tan a =
= 
We require the hypotenuse h
Using Pythagoras' identity
h² = 9² + 40² = 81 + 1600 = 1681 ( take square root of both sides )
h =
= 41 , thus
sin a =
= 
cos a =
= 