Assume ∠a and ∠b are acute
.3455 is the correct answer.
Answer:
Step-by-step explanation:
The given equation is:

Simplifying the above equation, we get



therefore, the equation
matches with (B)
.
The given equation is :

Simplifying the above equation, we get



therefore, the equation
matches with (D) 
The given equation is:

Simplifying the above equation, we get



therefore, the equation
matches with (A)
.
The given equation is:

This equation ca't be firther simplified or factorised, thus the equation
matches with (C) Prime.
Answer:
i depends of degre of triangle it can be three 14-11
it can also be 16
Answer:
Bill suffered a loss of 42.85%.
Step-by-step explanation:
Bill bought a home for $210000 and sold it for $120000 and we have to calculate the percentage loss he suffered.
As we know loss suffered = Difference of sale price and cost price of the home.
Total loss = 210000-120000 = $90000
Now percentage loss = 
= 9/21×100 = 3×100/7 = 42.85%
So the answer is 42.85% loss.