Answer:
11x 5 =55-22=33
Step by step explanation
i think it is useful nark me as branlist
4 (e)
sin^8 x - cos^8 x
= (sin^4 x + cos^4 x)(sin^4 x - cos^4 x)
= (sin^4 x + cos^4 x)(sin^2 x - cos^2x)(sin^2 x +cos^2 x)
= (sin^4x + cos^4 x)( sin^2 x- cos^2 x)
Sorry I cant do 4 (d).
Answer:265.25
Step-by-step explanation:
Given
Volume of box
height is 3 times the width
let height, length and breadth be H, L & B
4=B^2\times L[/tex]
Cost of side walls $ 
Cost of base $ 
Cost of side walls
Cost of base 
Total cost 
differentiate C w.r.t B to get minimum cost
L=2.19 m
C=$ 265.25
Answer:
you can use both to determine the potential damage that can escalate eith fires and you can create statistical analysis of how best to deal with fires of any kinds and where to prevent or start fires fo stop other fires from causing more damage.
Step-by-step explanation:
hope this helps explain it more do research into forest fire preventative measures
