The length of a rectangle is 2 more than 3 times the width. if the perimeter is 100. find the length and with of the rectangle a. /=3w+2 and 2/+2w=100b. /=2w+3 and 2/+2w=100c. /2=3w and 2/+2w=100

i would say c is the best answer, hope it's right!

good luck! =)

cutie~

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