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Q: A child needs an area of 3m2 how many children can be in a building that is measured 30m by 80m?
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Continue Learning about Math & Arithmetic

Why are there so many units of time?

It depends on the circumstances. Time needs to be measured in different units depending on how it's applied. For example:- Computer processing speed is measured in milliseconds Ordinary time is measured in seconds, minutes, hours, days, weeks, months and years. Large periods of time are measured in centuries and millennia.


What are the physical needs for infancy 0 3 years?

the child needs food, clothes and shelter of a good quality. it needs, not only its physical but also, its intellectual emotional and social needs met.


Is online tutoring accurate?

No, because they go by the national curriculum and what they THINK your child know even though a tutor needs to see the child in real to get a real sense of the child's abilities.


What is the perfect number of children and why?

This depends on the environment and parents. If you live on a farm or in the country, the more children, the better because they can help with all of the chores. Three children is generally a good number for parents who have a lot of time and energy while the children are babies. But when the children are older, they can begin to play with each other, so it is good for the parents to have their own house, and/or nearby parks so the kids can run around. To put the kids through school, a three-child family is usually more financially secure. Two children is good for parents with some time, with any size house/apartment. Again, the kids can play with each other. One child needs the most attention, and is often spoiled. If the parents don't have much time, it is good for them to live in a larger city or in a neighborhood with similarly-aged children so the only child has something to do. It is rarely a problem to financially support a single child. If you are unsure about how many children to have, start at one and work your way up. They are a lot of work, but the reward is immense.


How do you find the square footage of a hole?

You can't, a hole has volume and thefore needs to be measured in cubic footage. Square footage is a measure of area not volume.