Remember to use SOH CAH TOA. Very simple. I ended up getting 18/17 as my answer
Answer:
Length = 3 ft
Step-by-step explanation:
If the equation for perimeter is p = 2 (L+W)
You can plug in the information you already have
1) 18 = 2 (L+6)
2) Simplify by first dividing 2 by itself to cancel it out and then by 18 which would equal 9 leaving you with the equation 9 = L+6
3) Now to leave the L alone on the right you need to cancel out the 6 by subtracting 6 from itself and then from 9 which would leave you with the equation and the answer to the problem, 3 = L
(x/8) + 3 = 27 <===ur equation
Answer:
Step-by-step explanation:
(cos7A + cos3A - cos5A - cosA)÷(sin7A - sin3A - sin5a + sinA)
By using transformations,
[(cos7A - cos5A) + (cos3A - cosA)]÷[(sin7A - sin5A) - (sin3A - sinA)]....
we get...
=[(2sin6A.sinA)+(2sin2A.sinA)]÷[(2cos6A.sinA)-(2cos2A.sinA)]...
=[{2sinA(sin6A+sin2A)}]÷[{2sinA(cos6A-cos2A)]
=[{2sin4A.cos2A}÷{2sin4A.sin2A}]
=[(cos2A)÷(sin2A)]
=cot2A
Answer:
32 cubic meters
Step-by-step explanation:
If Box A's dimensions were divided by 2 to create Box B, that would mean that the total volume (number of cubic meters) in Box B would be half of Box A. Half of 64 is 32.