4 years ago

What is 20^2 + 54/9?

Mathematics

2 answers:

Digiron [165]4 years ago

6 0

Answer:

Hey there!

20^2+54/9

400+54/9

400+6

406

Hope this helps :)

elixir [45]4 years ago

3 0

Answer:

406

Step-by-step explanation:

20²+6

=400+6

=406

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noname [10]

Answer:

(5h-4t)(5h+4t)

Step-by-step explanation:

25h² - 16t²

adding and subtracting 20ht from it (√25 and √16 = 5x4 = 20):

25h² + 20ht - 20ht -16t²

factor:

(5h-4t)(5h+4t)

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Lorico [155]

Hello!

First, let's write an equation for the problem.
$\sqrt{256}$

Now, all you have to do is solve it.
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I hope this helps!

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Angelina_Jolie [31]

Divided 27 inches by the length of each side.

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