(889 x 27) + 50 is
than 889 x 27

Given the following similar triangles what is the area of triangle b ? a) 1 b)1.8 c)3.2 d)5

The volume of gas a balloon can hold varies directly as the cube of its radius. imagine a balloon with a radius of 3 inches can hold 81 cubic inches of gas. how many cubic inches of gas must be released to reduce the radius down to 2 inches?

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