Answer:
Step-by-step explanation:
6/5.
It all depends upon what other things are given If hypotenuse is not given, in cosine or reciprocals are useless. In that case only tan and cot will be equally convenient if adjacent sides are given.
Answer:
The length of the rectangle (L) = 7m
Step-by-step explanation:
<u><em>Explanation:-</em></u>
Given that the width of the rectangle = 25 m
Given that the area of the rectangle = 175 m²
Area of the rectangle = length × width
175 = L × 25
length(L) = 
L = 7 m
<u><em>Final answer:-</em></u>
The length of the rectangle (L) = 7m
Answer:
x = 11
Step-by-step explanation:
Substitute y = -1 into the equation.
x+2y = 9
; x+2(-1) = 9
x+(-2) = 9
x-2 = 9
x = 9+2
x = 11