The length of a rectangle is six times it’s width. If the area of the rectangle is 486 cm^2, find the perimeter.

The lengths of all sides of a triangle are integers when measured in decimeters. one of the sides has length of 1 dm and another of 3 dm. find the perimeter of the triangle.'

Given ab and cb are tangents of p, and m =10°. what is the measure of abp?

Need showing work for this problem 56.25 ×25.80