7th grade math
posted by running.from.myself on .
My friend is in the 7th grade and broke his wrist so he cannot type. Wat is the square root of pi.He said he knows pi=3.14 but he doesn't know how to work it out. He said thanks.


Is it true pi is an irrational number?

1.772453851(and then some more)

bacteria live in groups called colonies, colonies are usally cricler. yhe diameter of a particular bacteria colony is 20mm. the circumference of a circle is equal to 3.14 times its diameter c=(3.14)d.

yes,Pi is an irrational number.

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Find the volume of a regular triangular pyramid if the area of the base is 26ft and the height is 6ft?

If it's a circul you multiply the radius by the radius the times 3.14, but if it's a square then you multiply the radius and the diameter then 3.14. Hope you get it right and understand it because it took me awhile Enjoy hope it helps.

Rfgtd

(169)(80)+97=

(25)¡Á72+(25)¡Á42

what elevacion a potencias y sus operciones inversas

3 11/21+ 2 8/21=

That is wrong
You have to multiply then divide
If you don't know don't say anything 
Write a ratio for the situation in three ways comparing the first quantity to the second quantity. A zoo has 14 monkeys and 18 chimpanzees

Mark the formula for that is b*h*1/2 (Base x Height x Half )

what is the cost of marketing 50 units of toy cars in m=x3x+8