3 years ago

Find the surface area of the regular pyramid. Write your answer as a decimal.

Mathematics

1 answer:

alexdok [17]3 years ago

6 0

Answer:

Hello! answer: 176.6

Hope this helps!

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Which two numbers add up to 5 and multiply to -84

11111nata11111 [884]

The answer is 12 and -7.

12 * -7 = 84

12 + -7 = 5

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3 years ago

Tiffany wants to make 6 batches of cookies. She will need 2 cups of sugar for each

Readme [11.4K]

Answer:12 cups of sugar

Step-by-step explanation:

There is 6 batches each batch has two cups you would do 6x2 for 12 cups.

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3 years ago

49v2 + 42v<br> 56v3<br> Simplify rational expression

Alchen [17]

Answer:

Simplify each term.

49 v ^2 + 2352 v ^4

Step-by-step explanation:

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3 years ago

18 2by5-4 1by10 find the difference

luda_lava [24]

Given:

The expression is:

$18\dfrac{2}{5}-4\dfrac{1}{10}$

To find:

The difference.

Solution:

We have,

$18\dfrac{2}{5}-4\dfrac{1}{10}$

It can be rewritten as:

$=\dfrac{90+2}{5}-\dfrac{40+1}{10}$

$=\dfrac{92}{5}-\dfrac{41}{10}$

Taking LCM, we get

$=\dfrac{184-41}{10}$

$=\dfrac{143}{10}$

$=\dfrac{140+3}{10}$

$=14\dfrac{3}{10}$

Therefore, the value of the difference is $14\dfrac{3}{10}$ .

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3 years ago

7/4x-5 + 2y - 3.5 + -1/4x + 5

romanna [79]

-7/4+2y+1/4x is the answer

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3 years ago