3 years ago

Which of the following is a true statement?

1 answer:

3 0

I will say 1. All square roots are irrational.

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Aleonysh [2.5K]

Answer:

63m³

Step-by-step explanation:

volume of a cylinder = πr²h

r = 2m, h = 5m

= 22/7 × 2² × 5

= 62.86m³

approx 63m³

4 0

3 years ago

mrs_skeptik [129]

Answer:

C should be your answer if I'm not right then forgive me please.

Step-by-step explanation:

4 0

3 years ago

MAXImum [283]

Pythagoras
28^2-19^2= 423
Square root of 423 = 20.5669638

Answer = 20.5669638

4 0

3 years ago

Annette [7]

9514 1404 393

Answer:

x = (√6)/10^0.7 ≈ 0.488737

Step-by-step explanation:

It can work reasonably well to take antilogs first.

$\log(6)-2\log(x)=1.4\\\\\dfrac{6}{x^2}=10^{1.4}\\\\\dfrac{6}{10^{1.4}}=x^2\\\\x=\dfrac{\sqrt{6}}{10^{0.7}}\approx0.488737$

7 0

3 years ago

lianna [129]

Divide 56/14=4. That means that there are 4 14ns since you will get 2 for every 14 cones. Thay means that you will get 8 cones for free.

6 0

3 years ago