If anyone has Insta could you please report my old account the username is ashlynnneill and the reason I want someone to report it is so it would get taken down because I can’t login to it

Asequence of numbers begins with 12 and progresses geometrically. each number is the previous number divided by 2. which value can be used as the common ratio in an explicit formula that represents the sequence? 1/2 2 6 12

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.'

Find the area of the unshaded square