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iVinArrow [24]
3 years ago
11

My cousin goes to a strange schools. It's called Geometric Middle School. My cousin's math project is to determine how many tile

s will be needed to tile the whole floor if the cafeteria is to have sides that are 12 feet long. He sent me the information and he wants my help. What is the answer?
A hexagon that is one foot long, uses 6 tiles
A hexagon with sides two feet long uses 24 tiles
Mathematics
1 answer:
Anon25 [30]3 years ago
4 0
Area of trapezoid  = (1/2) (b1 + b2) h
                             = (1/2) x  (12 + 24) x 6 sqrt 3
                             =   108 sqrt 3

area of Hexagon = 2 x Area of trapezoid
                            = 2 x 108 sqrt 3
                            = 216 sqrt 3

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SOMEONE PLZ HELP ME The two box-and-whisker plots below show the scores on a math exam for two classes. What 2 things do the int
Savatey [412]
A box-and-whisker plot shows 5 number summary:                                   Class A                Class B1) minimum value      65                           562) 1st quartile            66                            793) median                  81                            914) 3rd quartile            89                            945) maximum value     95                          100
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3 years ago
PLEASE HELP! LOVE YOU!
saw5 [17]

the base must be raised

for example

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55 = 10^{n}


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Fudgin [204]

Answer:

10. 1/9

11. 1 1/6

12. 1/8

Step-by-step explanation:

10.

He spent 2/3 of 1/6 of the day.

In math, "of" means multiplication, so 2/3 of 1/6 means 2/3 * 1/6.

2/3 * 1/6 = 2/18 = 1/9

He spent 1/9 of the day adding mulch.

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He spent 2/3 of 1 3/4 hours.

In math, "of" means multiplication, so 2/3 of 1 3/4 means 2/3 * 1 3/4.

2/3 * 1 3/4 = 2/3 * 7/4 = 14/12 = 7/6 = 1 1/6

He spent 1 1/6 hours working on the project.

12.

She planted 1/6 of 3/4 of the area.

In math, "of" means multiplication, so 1/6 of 3/4 means 1/6 * 3/4.

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She planted carrots in 1/8 of the garden.

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A right circular cone of height h and base radius r has total surface area S consisting of its base area plus its side area, lea
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Answer:

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Step-by-step explanation:

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