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3 years ago

The area of the square is 27 cm. What is the perimeter of the triangle?

Mathematics

2 answers:

Ede4ka [16]3 years ago

7 0

Answer:24

Step-by-step explanation:3x9=27

3+3=6

9+9=18

18+6=24

Svet_ta [14]3 years ago

3 0

$\huge\bigstar\:$ $\Huge\tt\underline\blue{ANSWER}$

729² ( area of rectangle )

$\huge\bigstar\:$ $\Huge\tt\underline\blue{EXPLAINATION}$

We know,

Area of square = Side×Side

= 27×27

= 729cm²

●▬▬▬▬๑۩۩๑▬▬▬▬▬●

$\huge\bigstar\:$ $\Huge\tt\underline\blue{ANSWER}$

Now, Perimeter of a triangle

Side + Side + Side

<h2>ʜᴏᴘᴇ ɪᴛ ʜᴇʟᴘs ʏᴏᴜ ......</h2>

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4 years ago

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olchik [2.2K]

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3 years ago

Jan buys 3 bags of beads. Each bag contains 7 beads. Draw a bar diagram and write an addition equation and a multiplication equa

-Dominant- [34]

Answer:

- The diagram bar is attached.

- Addition equation: $7+7+7=21$

- Multiplication equation: $(3)(7)=21$

- How are the equation related? Each equation shows 3 groups of 7.

Step-by-step explanation:

We know that Jan buys 3 bags of beads and each bag contains 7 beads, then, you can draw the bar diagram shown attached.

Observe that the diagram has 3 blocks (each block represents a bag of bead) and there is a number 7 inside of each block (which is the number of beads contained in a bag).

Therefore:

- Add the numbers inside the blocks in order to get the addition equation that shows the number of beads Jan buys. This is:

$7+7+7=21$

- Multiply 3 blocks by 7 in order to get multiplication equation that show the number of beads Jan buys:

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The equations are related. Each one shows 3 groups of 7.

6 0

3 years ago

Please help me so much quick :)

Nadusha1986 [10]

Answer:

22 < x < 74

Step-by-step explanation:

Given 2 sides of a triangle with third side x , then

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48 - 26 < x < 48 + 26 , so

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3 years ago

Solve for m in V = 3x + 2m - y.

jok3333 [9.3K]

Answer:

$\large\boxed{m=\dfrac{V+y-3x}{2}}$

Step-by-step explanation:

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3 years ago