2 3/20 ,2 9/20, 2 1/2,2 11/20,2 4/5
Answer:
1st Question: 15 2nd Question: 52
Step-by-step explanation:
Each shape is a right triangle, that means it's 90 degrees. If you subtract the number shown by 90, you will have your missing value.
Answer:
Option C is correct.
Exact solution of
is, 
Step-by-step explanation:
Given the equation: 
Using logarithmic rules:
⇒ 
Given: 
Taking logarithmic both sides:

By logarithmic rules;

Using distributive property i.e 

Subtract
from both sides we get;

Simplify:

or

Divide both sides by
we get;

Therefore, the exact solution of the given equation is 
160% I think I’m not sure I will check again
√3
The alt code of square root is alt 251