The diagonal of a rectangular figure is an illustration of Pythagoras theorem
The diagonal of the figure is 15f
The given parameters are:


The diagonal is calculated using, the following Pythagoras theorem

So, we have:

Evaluate all squares

Evaluate like terms

Take square roots

Hence, the diagonal of the figure is 15f
Read more about diagonals at:
brainly.com/question/18983839
Answer:
42
Step-by-step explanation:
Hey There!
Angle 3 and Angle 4 are a pair of supplementary angles meaning that added together they will equal 180
So if angle 4 is given to find angle 3 all we have to do is subtract the angle that is given from 180
180-138=42
Therefore angle 3 = 42
Answer:
To do this you have to combine like terms. For example, 7x and -5x.
Answer:
True
Step-by-step explanation:
The polynomial is a perfect square.
16 ÷ (4)(2) - 3(2) <span>÷ 2+1
16 </span>÷ 8 - 6 <span>÷ 3
2 - 2
0
Answer: 0</span>