Evaluate 6 + 4/a + b/3 when a=4 and b=3

4/4 = 1

3/3 = 1

6 + 1 + 1 = 8

step-by-step explanation:

subtract 7, so the answer is x < = 3, or c.

step-by-step explanation:

there is a formula i can give you:

it is r^2*n*sin(360/n) divided by 2 where r represents the "radius" and n is the number of sides.

plug them in:

(10sqrt(3))^2*6*sin(360/6) divided by 2

100*3*6*sin(60) divided by 2

900*sin(60)

900*sqrt(3)/2

450*sqrt(3)

approx is 779.4 cm^2