Answer:
4.1/4
5.7
6.10
Step-by-step explanation:
Answer:(-cos²x+1)x(tan²x+1)
(1-cos²x)x(1+tan²x)
(-cos²x+1)x(tan²x+1)
The answer is 443 m^2
I explained it in the picture.
Hope it helps!
just sum the 2 power
6 + 2 = 8
x^8
