Help pls dont answer if you don’t know also ill give brainliest pls

Consider circle h with a 3 centimeter radius. if the length of minor arc what is the measure of zrst?

Square a has a side length of (2x-7) and square b has a side length of (-4x+18). how much bigger is the perimeter of square b than square a?and show all work! you so

Write an inequality for this sentence the quotient of a number and -5 increased by 4 is at most 8