Answer:
Its A i took this question
Step-by-step explanation:
Answer:
29.1333333333
Step-by-step explanation:
1.) 15 goes into 43 2 times
2.)15 goes into 137 9 times
3.)Do your decimals
Let, the integers = x,(x+1)
x*(x+1) = 56
x²+x = 56
x²+x-56 = 0
x²+8x-7x-56=0
x(x+8)-7(x+8)=0
x+8= 0 OR x-7=0
x = -8 OR x = 7
it would be -8 & -7 or 7 & 8
If we look at our SOHCAHTOA rule:
cos(x) = adj/hyp
The adjacent side of N is 36, and the hypotenuse is 39.
Therefore:
cos(N) = 36 / 39
Answer:
maybe acute angle cause acute angels are less this 90 degrees