Identify the polygon with vertices P(2,−2), Q(4,2), R(6,2), and S(4,−2), and then find the perimeter and area of the polygon. PLEASE HELP 1. rhombus; P = 16 units; A = 21 units2

2. parallelogram; P=8 units; A=(4+45‾√) units2

3. rhombus; P = 21 units; A = 16 units2

4. parallelogram; P=(4+45‾√) units; A=8 units2

Amountain climber starts a climb at an elevation of 453 feet above sea level at his first rest stop he has climbed 162 feet and by his second rest stop he has climbed another 207 feet its getting late in the day so the climber starts his way down if the climber desends 285 feet how much does he need to ascend or descend to return to the original starting point

Type the correct answer in the box. use numerals instead of words. if necessary, use / for the fraction bar.a city water tank holds 20 gallons of water. a technician empties 25% of the tank. how many more gallons of water must be removed from thetank so that it has 5 of the water that it started with: the technician must removemore gallons of water for the tank to have 5 of the water that it started with.

Look at the long division problem shown on the right. complete the division to determine what the remainder will be. what is the remainder? –10 –7 7 10 dividing polynomials with a remainder