I'd say its the second one
So, we need the Greatest Common Factor of the two numbers, 54 and 27, right?
first, is one maybe a multiplication of the other?
yes, it is! in fact, 54 is 27*2; 53 is 27 multiplied by 2.
that means that 27 IS the Greatest Common Factor of the two!
Answer:
7.9
Step-by-step explanation:
4+3+1+1+1+1+1 =12
4x3x1x1x1x1x1=12
Use the sine function.
sine = opposite side of triangle divided by the hypotenuse.
Here is the set up:
sin(50°) = BC/3
sin(50°)/3 = BC
Use your calculator to simply left side.
Take it from here.
