All categories

2 years ago

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

Mathematics

2 answers:

Ede4ka [16]2 years ago

7 0

Answer:24

Step-by-step explanation:3x9=27

3+3=6

9+9=18

18+6=24

Svet_ta [14]2 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>

You might be interested in

The Inverse Function is one-to-one, find a formula for the inverse. (If anyone could explain how to find this mystical formula,

S_A_V [24]

Step 1. Substitute y for f(x) Step 2. Switch x and y. Step 3. Solve for y. Step 4. Substitute f(x) for y.

7 0

3 years ago

According to the fundamental theorem of algebra which polynomial function has exactly 8 roots? A.F(x)=(3x^2-4x-5)(2x^6-5) B.f(x)

choli [55]

I think it’s a because I added from the therum

3 0

2 years ago

Solve for x. x = 5° x = 18° x = 30° x = 36°

sergij07 [2.7K]

Answer:

x=36

Step-by-step explanation:

The 2 angles, ∠EAF and ∠FAB are on a straight line. This means they are supplementary, and add to 180 degrees.

So,

∠EAF +∠FAB =180

We know that ∠EAF is 3x and ∠FAB is 2x, so we can substitute them in

3x+2x=180

Combine like terms

5x=180

Divide by 5 on both sides

x=36

So, x=36 degrees, or the last choice

3 0

2 years ago

Choose the point-slope form of the equation below that represents the line that passes through the point (−1, 6) and has a slope

IrinaVladis [17]

Answer:

The correct answer is option B.

Step-by-step explanation:

Two point form of the equation:

$(y-y_1)=\frac{y_2-y_1}{x_2-x_1}\times (x-x_1)$

$\frac{y_2-y_1}{x_2-x_1}=Slope=m$

$(y-y_1)=m\times (x-x_1)$

A line passing through the point (-1,6) with slope ,m = -3.

The equation of the line will be:

$y-6=(-3)(x-(-1))=(-3)(x+1)$

Hence, the correct answer is option B.

3 0

2 years ago

Read 2 more answers

Write a real world problem for the equation 11x =385.

bagirrra123 [75]

Real world problem for 11x = 385

Sam brought home 385 packs of string for the party. At the party, Sam invites 11 people, and wants to give each person the same amount of string. How much string does each person get?

7 0

2 years ago