The answer for letter B is the length equal 21 ft, and the width equal 2 ft. Next, answer for the letter B equal 12 inches. The answer for number one is 9ft. The answer for number 2 is the length equal 28 inches, and the width equal 2 inches. The answer for number 3 is the base equal 27 cm. The answer for number 4 is 36 square mm. The answer for number five equal 12 ft. Hope it help!
