Answer:
115ft^2
Step-by-step explanation:
10 * 11.5 = 115
Using Chord-Chord Power theorem:
=> (2)(x) = (4)(3)
=> 2x = 12
Dividing both sides by 2
=> x = 6
Steps to solve:
7x + 24 + 19x + 33
~Combine like terms
26x + 57
Best of Luck!
4
If written out it will look like this 1 + 4 * x