refraction of a swimming pool

Identify the path to go to the swimming pool from the foodmart. => move 4 units down or move 3 units left and 5 units down or move 3 units left and 1 unit up or move 2 units right and 3 units down..

A children's swimming pool is in the shape of a regular octagon as in the figure. What is the measure of each angle? => 105 or 120 or 135 or 115..

Which of the following is the appropriate unit of measure to find the volume of water in the swimming pool? => quarts or cups or pints or gallons..

Classify the problem: 2 pipes together can fill a swimming pool in 12 hours. If the larger pipe alone takes 7 hours less than the smaller pipe to fill the pool, find the time in which each pipe alone would fill the pool. => A linear equation model or An arith..

A pump empties a swimming pool in 40 minutes at the rate of 1400 L/min. If the rate of pumping is 2000 L/min, how long does it take to empty the swimming pool? => 57 minutes or 28 minutes or 52 minutes or 26 minutes..

A swimming rectangular pool measures 15 feet wide and 25 feet long. If we double the length of the pool, by how many square feet will its area increase? => 375 square feet or 800 square feet or 750 square feet or 400 square feet..

A Men's club would construct a swimming pool for men if the members of the club wanted one. Identify the question that could be asked to find out the members' opinion. => Do you like swimming? or Do you know to swim? or Do you want to learn swimming..

A children's swimming pool is in the shape of a regular octagon as in the figure. What is the measure of each interior angle? => 105 or 120 or 115 or 135..

A swimming pool has a length of 12 yd and a width of 7 yd. Calculate its area. => 84 yd 2 or 14 yd 2 or 74 yd 2 or 168 yd 2..

The circumference of a circular swimming pool is 87 ft. What is the area of the bottom of the pool? [Use π = 3.14.] => 602.32 ft or 582.32 ft 2 or 602.32 ft 3 or 602.32 ft 2..