HELP ME The age of Mira’s father is thrice hers. The age of Mira’s brother is

5 years more than hers. Find an expression, in terms of p for the sum

of their ages, where p represents Mira’s age.

refer to this attachment

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