A trapezoid has 4 sides. You have everything you need, just add them together. The perimeter of this trapezoid is 40.3 inches or 3.358 feet.
Given the amount of water needed to fill the cement dam and the water pump rate, the time needed to fill the dam is 400 minutes or 6hours 40minutes.
Option B)6h 40min is the correct answer.
<h3>How long does it take to fill the dam?</h3>
Given that;
- Amount of water needed to fill the dam A = 30000 litres
- Pump rate r = 75 litres per minute
- Time needed to fill the dam T = ?
To determine how long it take to fill the dam, we say;
Time need = Amount of water needed ÷ Pump rate
T = A ÷ r
T = 30000 litres ÷ 75 litres/minute
T = 400 minutes
Note that; 60min = 1hrs
Hence,
T = 6hours 40minutes
Given the amount of water needed to fill the cement dam and the water pump rate, the time needed to fill the dam is 400 minutes or 6hours 40minutes.
Option B)6h 40min is the correct answer.
Learn more word problems here: brainly.com/question/2610134
#SPJ1
Answer:
m = 2, (0,4)
Step-by-step explanation:
Slope is 2
Y intercept is 0,4
5x+4=9 its an expression which is greater than 1 you can do almost any expression but it has to be more than one.
Hope this helps :D
Step-by-step explanation:
snnsnsjmskjjbjjjh jejsjsjzkjsjzjzjzjsjsisiajzjjehzhsnwjw7sjhwss
snsksisisoosksosisisisisisududururuduejsjjsjssj
sjsjsksjisjsjsjsjshhshs
