A25 foot cable is stretched from the top of an antenna to an anchor point on the ground. how tall is the antenna if the anchor point is 12 feet from the base of the antenna (rounded to the nearest foot)? a) 20 ft b) 21 ft c) 22 ft d) 23 ft

Scenario: susan wants to make 2 square flags to sell at a crafts fair. the fabric she wants to buy is 3 meters wide. she doesn't want any fabric left over. what's the least amount of fabric she should buy? question: which equation will susan solve her problem? note: let x represent the length of 1 side of the flag. options: 1) 2x^2 = 4x 2) 8 +2x = 2(4x) 3) 2 * 2 = 4 * 2 4) 4x^2 -2x = 0