Answer:
20%
Step-by-step explanation:
1000/1250=0.8
1000 is 80% of the original price
therefore the percentage loss is 20%
She will need 2 gallons for the whole room, 1/2 gallon for the remaining 1/4 of the room.
The leg would be the hypotenuse of the triangle on the ends of the trapezoid. The top base is 5 and bottom 11, the difference is 6 inches. This gives 3 inches on each side with a height of 4.
Use Pythagorean theorem to find the hypotenuse. 3^2+4*2=c^2
9+16=c^2
25=c^2
5.=c
The leg is 5 in
The answer is No.
The reason being is that in

, if you divide 2 by 5, it is .4
Which is less than .5

<.5