22.9 is the closest but not exact. It was probably rounded off.
I used the formula: leg^2+leg^2=hypotenuse^2
(You can use that formula for any right triangle.)
Exact Form:
8√5+14√3
Decimal Form:
6.36016748
This would =65. any more questions feel free to ask :) happy to help out
If I’m assuming that symbol next to the C at the end of the question means C mirrored the the answer would be (3,1) but I’m not quite sure what it means
I got:
-2(2f-3g)
explanation:
used communicative property
