Answer:
No I didn't But thank you for asking
Answer:
24
Step-by-step explanation:
thats the lowest u can get to
Answer:
Cos A = 3/5
Step-by-step explanation:
Points to remember
<u>Trigonometric ratios
</u>
Sin θ = Opposite side/Hypotenuse
Cos θ = Adjacent side/Hypotenuse
Tan θ = Opposite side/Adjacent side
From the figure we can see a right angled triangle, ABC
AC = 9, CB = 12 and AB = 15
<u>To find the value of Cos A</u>
Cos A = Adjacent side/Hypotenuse
= AC/AB
= 9/15 = 3/5
Therefore the value of Cos A = 3/5
(2×3)×2+5×2=22
2×3=6
6×2+5×2
12+5×2
12+10
22
Answer:
ASK you teacher very confusing
