The square root of 5 is 2.236
Answer:
A.
Step-by-step explanation:
It's the first one. The angles are supplementary not complementary.
The answer is 50 degrees
You get this by subtracting 180-130
Answer is <span>7x^2-3x+7
hope this helps</span>
The complete square will be
= 3
Step-by-step explanation:
Given,

or,
[ by eliminating 2 from both the sides]
To make it square

or,
[ 
or,
= 9-6
or,
= 3
Hence the correct option is B