W = width of the rectangle
L = length, W + 3
The standard form:
The point-slope form:
m - slope
(x₁, y₁) - point
The formula of a slope:
We have the points (2, -3) and (4, 2). Substitute:
<em>use distributive property</em>
<em>multiply both sides by 2</em>
<em>subtract 6 from both sides</em>
<em>subtract 5x from both sides</em>
<em>change the signs</em>
Answer:
x = 63.4
Step-by-step explanation:
Here, we want to find the value of x
To do this , we use the appropriate trigonometric ratio
The side facing x is 12, this is called the opposite
6 is the third side and it is called the adjacent
The trigonometric identity that links both is tan
Tan is the ratio of the opposite to the adjacent
Thus,
tan x = 12/6
tan x = 2
x = tan^-1 (2)
x = 63.4
SOLUTION
The fraction given is
To round-off the fraction, we need to convert it to decimal number
Hence
The estimated fraction in decimal will be