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3 years ago

6

Please help!!!! got to do this for math

1 answer:

Umnica [9.8K]3 years ago

7 0

Answer:

$11\sqrt{2}-5\sqrt{7}$

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Please answer this please

TiliK225 [7]

Answer:

100

Step-by-step explanation:

$4\times(2+3)^{2}$

This can be turned into:

$4\times5^{2}$ (if we add the numbers inside the brackets)

Following PEDMAS, this becomes:

$4\times25$ which equals $100$

∴ $4\times(2+3)^{2}=100$

3 0

3 years ago

Work out the circumference of this circle take pi (3.142) and give your answer to one decimal place the diameter is 9m

bulgar [2K]

Answer:

28.3

Step-by-step explanation:

9x3.142=28.27800 and if you round that it is 28.3

4 0

2 years ago

The diameter and height of this cylinder are equal to the side length, S, of the cube in which the cylinder is inscribed. What i

sammy [17]

Volume = πr²h

Diameter = S

Height = S

Radius = S/2

Volume = π ( s²/4 ) s

1/4 πs³

The required answer is in the option ( A )

Hope helps!

7 0

3 years ago

Y + 8 = 2 i need help!!!!!

sergey [27]

Answer:

y = -6

Step-by-step explanation:

-6 + 8 = 2

3 0

3 years ago

Read 2 more answers

Which of the following describes the square root of 41. 5,6 6,7 20,21 40,42

cestrela7 [59]

Answer:

6,7

Step-by-step explanation:

the squre root of 41 is 6.403

3 0

2 years ago