What is the volume of a sphere with the radius of 2 cm?

Answers

Answer 1

Answer: V=43πr3=43·π·
3≈33.51032 =33.51 is the answer

Answer 2

Answer: Short Answer: 33.5cm3.

Longer Answer: The formula for volume of a sphere is ( 4 * pi * radius^3) / 3. So, when the radius is 2cm, then it would be ( 4 * 3.14 * 2^3) / 3. We have to do the exponents first, so 2 ^ 3 is 2 * 2 * 2 = 8. Then, we solve the rest of the expressions within the bracket, which will give us ( 100.48 ) / 3, and that equals 33.5

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Escreva no caderno dois exemplos de números reais que obedecem a cada uma das condições A) números irracionais maiores que 2,5 e menores que 3.
B) números racionais maiores que -7/8 e menores que -3/4

Answers

A números irracionais maiores que 3,5 é menores que 3

Correct answer will be marked as brainliest

Answers

Answer:

h=9cm

P=(x+5)cm

b=(x-3)cm

by the Pythagoras theorem,

h^2=p^2+b^2

9^2=(x+5)^2+(x-3)^2

81=x^2+10x+25+x^2-6x+9

81=2x^2+4x+34

What is the answer to 10 - 5 2/3

Answers

I'm assuming you mean 10 - 5 $(2)/(3)$

10 - 5 = 5
5 - $(2)/(3)$ = 4 $(1)/(3)$

So your answer would be 4 $(1)/(3)$

If Gary took part in a quiz show and won a million pounds.Then he spent half of the money left on a house.

How much did Gary's house cost??

Answers

Well one half of a million is 0.5 million, or 500,000. So Gary's house cost 500,000 pounds. Hope this helps!!

Example of a line that has no slope

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when the rise of the line is 0
example: rise= 0, run=4, rise=0, run=8

y=4 has absoluterly no slope at all, basically any x or y that is one certain number has no slope

A theater technician charges a $200 flat fee and 5% of all profits from ticket sales per show. If the technician made $400.00 on a show, how much total profit was there from ticket sales?

Answers

. A theater technician charges a $200 flat fee and 5% of all profits from ticket sales per show. If the technician made $400.00 on a showQuestion: how much total profit was there from ticket sales?=> 200 dollars = the flat charge rate of the theater technician=> 400 000 dollars = the theater's profit from the ticket sale=> 5% the percentage a technician is askingSolutions=> 5% = 5% / 100% = 0.05=> 400 000 dollars * 0.05 = 20 000 dollars.Let's total=> 200 + 20 000 = 20 200 dollars.

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