The side length of an equilateral triangle is 5 centimeters. Find the length of the altitude of the triangle. a) 52 b) 52 2 c) 53 d) 53 2​

What is the expression in factored form? 3x^2 + 18x + 24 a. 3(x+2)(x+4) b. 3(x-2)(x+4) c. 3(x-2)(x-4) d. 3(x+2)(x-4)

Which describes the difference between the graph of f(x)=x^2 and g(x)=-(x^2-2)

Asquare and an equilateral triangle have the same perimeter. each side the triangle is 4 inches longer than each side of the square. what is the perimeter of the square