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One goldfish needs at minimum a 20 gallon tank, with 10 additional gallons for each goldfish you want to add (that's 40 gallons for 3 goldfish). While this does sound like a lot, it's necessary for goldfish due to both their potential adult size, and because they are messy fish & produce a high amount of waste.
What else can I help you with?
Why is surface area important to the real world?
Some practical real world examples why surface area is important:If you want to paint a house, you need to know the surface area to determine how much paint to buy.If you want to plant grass on a dirt lot, you need to know the surface area to determine how much grass seat to use.If you want to sew a dress, you need to know the surface area of the dress (dress size) to know how much material you need.If you want to make money mowing lawns, you need to know the surface area of the lawn to know how much to charge for the work.If you want to put carpet in a living room, you need to know the surface area of the room to know how much carpet you will need.If you are making a label for a soup can company, you will need to know the surface area of the can.
Is it area or perimeter to find how much carpet you need to cover the floor?
Niether; It's surface area.
How much water do you need to float an egg?
You need just enough to cover the surface area of the submerged part.
What is a real world example of surface area?
A practical need to calculate surface area arises, for example, when you need to paint your house. The amount of paint you need is proportional to the surface area you want to paint.
Why would somebody need to find the surface area of a box?
to know how much paint is needed to coat it
How much water does 1 comet goldfish need?
Because a comet is a single tailed goldfish, and can grow very long, it will need at least 30 gallons on it's own
How much salt does salt water need?
Goldfish don't need salt because they are Freshwater Fish!
How much polyurethane do I need for my project?
To determine how much polyurethane you need for your project, calculate the surface area of the project and refer to the manufacturer's instructions for coverage per square foot. Multiply the surface area by the coverage per square foot to find the total amount of polyurethane needed.
Why would someone need to know the surface area of a box?
To know how much material is required to make the box.
What does a cell need to do to increase its surface area?
To increase surface area, a cell will have to grow. But most cells have restraints that interfere with too much growth. Only cancer cells don't bide by the rules.
What does the death of goldfish signify?
That you need a new goldfish
What are the differences in care requirements between goldfish and turtles?
Goldfish and turtles have different care requirements. Goldfish need a tank with a filter and regular water changes, while turtles need a tank with a basking area, UV light, and a varied diet including vegetables and live food. Goldfish are cold-blooded and need cooler water, while turtles are ectothermic and need a heat source to regulate their body temperature.
