I think the answer would be 0.16
Answer:
7 3/4
Step-by-step explanation:
10.5-2.75=7.75= 7 3/4
1/9 is the square root of 1/81 and your welcome....
F(g(x)) means you take the g function and put it into x in the f function. He took the function and put it into the g, which was the incorrect order. He should have had this:
8cm and 8cm.
Espero que esta respuesta te ayude.