Solve the problem.The length of a rectangular storage room is 6 feet longer than its width. If the room's area is 91 square feet, find its length and width.
A. width: 6 ft, length: 12 ft
B. width: 7 ft, length: 13 ft
C. width: 6 ft, length: 14 ft
D. width: 8 ft, length: 14 ft
Answer: B
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Divide, if possible. Write the answer in simplest form.44 ÷ 
A. 
B. 13
C. 12
D. 11
Solve the problem.A projectile is fired from a cliff 400 feet above the water at an inclination of 45° to the horizontal, with a muzzle velocity of 130 feet per second. The height h of the projectile above the water is given by 
where x is the horizontal distance of the projectile from the base of the cliff. How far from the base of the cliff is the height of the projectile a maximum?
A. 132.03 ft B. 796.09 ft C. 532.03 ft D. 264.06 ft
Solve the equation.
+ 5 = 4
A. ? B. {81} C. {-1} D. {1}
Find the circle's circumference or area, as requested. Use 3.14 as the approximate value of ?, and round your answer to the nearest tenth.Find the circumference.
A. 30.8 cm B. 15.4 cm C. 75.4 cm D. 7.7 cm