A complex shape with measurements 3 feet, 11 feet, 3 feet, 4 feet, 6 feet, 3 feet, 6 feet, 4 feet. What is the perimeter of the shape? 40 feet 43 feet
51 feet
67feet

Solution given:

perimeter=sum of all side =3 feet+ 11 feet+ 3 feet+ 4 feet+ 6 feet+ 3 feet+ 6 feet+4 feet

=40feet

is your answer

20

step-by-step explanation:

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