Answer:
I think its 15600..
Step-by-step explanation:
Tha last one PR=XY is not true.
It should be PR=XZ.
A rational number stops and can be turned into a fraction and doesn’t repeat while an irrational number does the opposite
The area of the outer square = (x+5)² = x² + 10x + 25
The area of the inner square = (x-2)² = x² - 4x + 4
The area of the shaded region = (x² + 10x + 25) - (x² - 4x + 4)
= x² + 10x + 25 - x² + 4x - 4
= 14x + 21 square units
Answer:
i got stuck on this after solving the triangle. Below shows where I ended.
Step-by-step explanation:
1/2 * 12 * 25=150
