70 + 1 = 71
Hope I Helped!
Answer:
A is the answer to the question because in a expression you have to do the paréntesis first.
see the attached figure to better understand the problem
Let
2L---------> lenght side of hexagon
we know that
in one of those triangles
sin 30=1/2
sin 30=L/hypotenuse
solve for L
L=hypotenuse*sin 30-------->L=( 1 8 √ 3 )*(1 /2)------> L=9√3 units
Find the perimeter
perimeter=(2L)*6--------> L*12-------> Perimeter=9√3*12--------->108√3 units
therefore
the answer is
the perimeter of the regular hexagon is 108√3 units
Answer:
a+2b
Step-by-step explanation:
2(a+2b)-a-2b
2a+4b-a-2b
=a+2b
The equation of the line is y=1/5x-3 so the parallel line is going to have the same slope but a different b.
Plug in (-2,2) in the equation
2=1/5(-2)+b
2=-2/5
12/5=b
Equation: y=1/5x+12/5