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4 years ago

Find the surface area of a regular hexagonal prism with a side length of 6 and a height of 12.

Mathematics

1 answer:

Evgen [1.6K]4 years ago

7 0

Answer:

Step-by-step explanation:

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Quadrilateral EFGH is inscribed inside a circle as shown below. Write a proof showing that angles H and F are supplementary. Cir

vladimir1956 [14]

Answer:

That is called a cyclic quadrilateral. Angles E and G add up to 180 degrees and angles H and F add up to 180 degrees.

Supplementary angles are two angles whose measures add up to 180°

7 0

3 years ago

What is 35 + 34 ? I cant use calcu pls help me

vazorg [7]

Answer:

the answer is 69

Step-by-step explanation:

for your answer you need to understand fast that when you add 34 and 35 what will be the answer you need to think that your answer will be cirrect or not and its very easy question

3 0

2 years ago

The smallest square number which can be divisible by 11 and 5

Elena L [17]

Answer:

3025

Step-by-step explanation:

let's look at it in this concept.

For a number to be divisible by 11 and 5. it must be a multiple of the LCM of 11 and 5.

LCM of 11 and 5=55

therefore the number is 55x, where x is a positive integer.

it is a said that the number is a perfect square

therefore the square root of 55x must be an integer.

$\sqrt{55x} = \sqrt{5 \times 11 \times x}$

the smallest value of x to make 55x a perfect square is....

$x = 11 \times 5 = 55$

Therefore the number is.... .

$55x = 55(55) = 3025$

sweet right

<h2>BRAINLIEST PLS....</h2>

6 0

3 years ago

Help me out here please I need help

torisob [31]

Answer:

the third option would be the best

Step-by-step explanation:

2/7 + 3/8 = 37/56 = .660

1/10 + 3/8 = 19/40 = .475

correct answer------------ 1/6 + 1/8 = 7/24 = .291

2/9 + 1/8 = 25/72 = .347

8 0

3 years ago

V+ 7≥ 5 please help me I do not know this

Viktor [21]

Answer:

v>-2 ( the > is underlined)

Step-by-step explanation:

3 0

3 years ago

Read 2 more answers