Find the volume of the rectangular water tank:
Volume = (3 meters) × (4 meters) × (5 meters)Volume = 60 meters³ or 60 cubic meters
Convert to liters:
1 cubic meter = 1,000 liters
60 cubic meters × 1,000 liters/cubic meter= 60,000 litersThe fire truck water tank has a volume of 60 cubic meters and can hold 60,000 liters of water.
cost of tshirt is 40
50=x + y
let X -cost of shirt
Y -cost of tie
X = Y+30
50=Y + 30 + Y
80= 2 Y
Let...x be the number of boysx + 26 be the number of girls
Getting the number of boys.
Now, let's get the number of girls by substituting.