Rita sells cars. she earns a salary of $800 per month, plus a commission of 2% on all sales. in december, rita sold $115,000 worth of cars. what were her total earnings in december.

$115,000x2%=2,300+800=3,100
Her total earnings is $3,100.

You have 2 sides that are 2 cms and you have 6 sides that are 1/2 cm and you have 4 sides that are 1 cm. the smallest sides are 1/2 the medium sized sides are 1 and the smallest are 1/2. so to find the perimeter you have to add them all up together so your answer will be 11 cm's