Answer:x 31.5 mm
Step-by-step explanation:I hope this helps
Answer:
$1.50
Step-by-step explanation:
5% of 30 is 1.5 AKA 1.50
All you have to do is remove then add the dollar sign again!
Hope this helps! :)
Hey luv!
2,789 rounded to the nearest ten would be
2,789.0
:)
You just moved one decimal
Answer:the answer is A my friend ;)
Step-by-step explanation:
Cot x = cos x / sin x
cot π/4 = cot 45° = cos 45° / sin 45°
We know that sin 45° and sin 45° have the same value:
cos 45° = sin 45° = √2 / 2;
cos 45° / sin 45° = √2/2 : √2/2 = 1
Answer:
cot π/4 = 1
