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pickupchik [31]
3 years ago
6

Find the trangular prisms surface area

Mathematics
2 answers:
tatiyna3 years ago
6 0

Answer:

363cm squared

Step-by-step explanation:

Honestly, I have trouble with this stuff as well.

*keep in mind you need to use PEMDAS

Parenthessees

Exponents

Multiplication

Division

Addition

Subtraction

(24*18+7*18+24*7)/2

without the divisible of 2, this is what the triangular prism would be as a rectangular prism. all you have to do to seperate the two is divide the rectangular prism's value by 2.

pshichka [43]3 years ago
3 0

Answer:

936cm^2

Step-by-step explanation:

18×24

+

30×7

+

18×7

+

24×7

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Please help due today NO LINKS WILL REPORT!!
katen-ka-za [31]

Answer:

{0,1,2,3}

because whole numbers always starts from zero...

6 0
2 years ago
One day, a person went to a horse racing area. Instead of counting the number of humans an horses, he conuted 74 heads and 196 l
DerKrebs [107]
Data:

Humans (x) = 2 Legs
Horses (y) = 4 Legs

74 Heads
196 Legs

Solving:

Addition method

\left \{ {{x + y =74} \atop {2x + 4y =196}} \right.

Simplify by (-4) The first equation

\left \{ {{x + y =74(-4)} \atop {2x + 4y =196}} \right.
\left \{ {{-4x - \diagup\!\!\!\!\!4y =-296} \atop {2x + \diagup\!\!\!\!\!4y =196}} \right.
\left \{ {{-4x =-296} \atop {2y =196}} \right.
-2x = -100.simplify(-1)
2x = 100
x = \frac{100}{2}
\boxed{x = 50}

Now, to find the number of horses, I will use the following equation and I will replace the found value, we will have:

x + y = 74
50+y = 74

Number with incognito are to the left of the equality and numbers without incognito are to the right, remembering that when changing of side changes the signal.

y = 74-50
\boxed{y = 24}

Answer:
Humans = 50
Horses = 24


7 0
3 years ago
Write a whole number and a fraction greater than one to name the part filled.
san4es73 [151]

Examples of this are:
2 and \frac{6}{3}

2 and \frac{12}{6}

4 and \frac{8}{2}

I'm guessing you have a work sheet going along with this which has actual images of containers. I've attached an example - if you can post the actual work sheet you're referring to I can edit this answer to correctly reflect your specific question.

4 0
3 years ago
Sam mom is buying pizza for the party. Each pizza has 8 slices. If Sam and his friends each want 3 slices, how many pizza should
cluponka [151]
How do we know how many friends Sam had
8 0
2 years ago
Read 2 more answers
Ralph likes 25 but not 24;400 but not 300;144 but not 145; does he like 10,50,124,200, or 1600
Likurg_2 [28]
25, 400 and 144 are all square numbers and 24, 300 and 145 are not.

Therefore, he must like 1600
4 0
3 years ago
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