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Thepotemich [5.8K]
3 years ago
13

Find the surface area of the regular pyramid shown to the nearest whole number. plz help

Mathematics
2 answers:
Sav [38]3 years ago
5 0
The surface area of the regular hexagonal pyramid is
SA = (1/2) pl + B
where p is the perimeter of the base, l is the slant height of the pyramid, and B is the area of the base
The area of a regular hexagon is 3 sh
where s is the length of the side and h is the length of the apothem.
So,
SA = (1/2)(6)(12) (11) + 3(12)(6sqrt3)
SA = 770 square meters
Westkost [7]3 years ago
3 0

Hi !!

The answer is B, 770, if you have an questions please feel free to ask, i have done this test already i got 100, need help with other answer just send me, and i will answer right away :).

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A rectangular pan has a length that is 4/3 the width. The total area of the pan is 432 in.2. What is the width of the cake pan?
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<span>the width of the cake pan can be found with the following formula
area = W x L=</span>432 in.2<span>
but L= 4/3W
so we have </span>
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3 years ago
What is 2 over 3 + 4 over3
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Roderick is counting the change on his dresser. he has twice as many pennies as he does dimes. he has twice the amount of dimes
melamori03 [73]
P = 2d
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q = d - 3

since dimes is mentioned in relation to  quarters, pennies, and the nickels, u would use d as ur variable

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8 0
3 years ago
A number is squared, then doubled and then 4 is subtracted. The result is the original number. What could the number be?
s344n2d4d5 [400]

Answer:

umm its B cause i got it right hope this helped :)

Step-by-step explanation:

8 0
2 years ago
Help please :) ill give brainliest to correct answer.
aliina [53]

The answer is Answer:

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