finding lcm which is 12. 2/3 + 1/4=8+3/12
=11/12
Answer:
56/8 = 7 pieces of paper
Step-by-step explanation:
Answer:
12
Step-by-step explanation:
3 + x>-9 x=12 15>-9
9514 1404 393
Answer:
sin(D) = cos(E) = (√3)/2
cos(D) = sin(E) = 1/2
Step-by-step explanation:
The mnemonic SOH CAH TOA is intended to remind you of the relationships between trig functions and right triangle sides.
Sin = Opposite/Hypotenuse
Cos = Adjacent/Hypotenuse
For this diagram, this means ...
sin(D) = cos(E) = (13√3)/26 = (√3)/2
cos(D) = sin(E) = 13/26 = 1/2