Step-by-step explanation:
x=1
=2^3×1-1
=8×1-1
=8-1
=7
Answer/Step-by-step explanation:
1. Sin A = opp/hyp
Opp = 3
Hyp = 5
(substitution)
2. Sin B = opp/hyp
Opp = 4
Hyp = 5
(substitution)
3. Cos Q = adjacent/hypotenuse
Adjacent = 12
Hypotenuse = 13
(substitution)
(4 decimal places)
4. Cos S = adjacent/hypotenuse
Adjacent = 5
Hypotenuse = 13
(substitution)
(4 decimal places)
Iwteiwyeoe e to do that and i don’t even exist and i is so much more comfortable than that what do you
The hypotenuse is equal to the square of the other two sides. The length of AC from the diagram is 21.9feet
<h3>Application of pythagoras theorem</h3>
The theorem states that the square of the hypotenuse is equal to the square of the other two sides
Given the following
Hypotenuse = 26 feet = CD
Base side = AD = 14ft
Required
Length AC
Use the theorem
26^2 = 14^2 + AC^2
AC^2 = 676 - 196
AC^2 = 480
AC = 21.9feet
Hence the length of AC from the diagram is 21.9feet
Learn more on pythagoras theorem here: brainly.com/question/343682
