Answer:
It is an isosceles triangle.
Angle R = 65 degrees
If side RT = 1 then sides SR and ST = 1.1831
Step-by-step explanation:
the answer is C.815+(-97)
I hope it'll help you...
263100=2.63
263100 is already in the simplest form. It can be written as 2.63 in decimal form (rounded to 6 decimal places).