Answer:
Area = L²-5L
Step-by-step explanation:
Area = length * width
Length = L
Width = L - 5
Area = L * (L-5) = L²-5L
Given:
Base length of triangle = 40 units
Height of triangle = 9 units
Length of hypotenuse of triangle = 41 units
To find:
Find the value of Tan A
Steps:
Tan of an angle is equal to the opposite length by adjacent length.
So,
Tan A = 
Tan A = 
Tan A = 0.225
Therefore, the exact value of Tan A is 0.225.
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Answer:
Option D.
Step-by-step explanation:
The formula for total debt ratio is

It can be rewritten as
.... (1)
We know that,
... (2)
Using (1) and (2) we get

Substitute total debt ratio=0.46 in the above equation.






Therefore, the correct option is D.
13 + the cost of 1 brush + the cost of 1 brush = total money spent