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3 years ago

Nothing to ask here thanks though

Mathematics

1 answer:

aksik [14]3 years ago

6 0

So what is the question just comment on this I can help

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HELP URGENT BRAINLIEST

nadya68 [22]

Given:

LMN is an equilateral triangle.

LM = LN = MN = 12 cm

To find:

The height of the triangle h.

Solution:

In a right angle triangle,

$\sin \theta=\dfrac{Opposite}{Hypotenuse}$

$\sin (60^\circ)=\dfrac{h}{12}$

$\dfrac{\sqrt{3}}{2}=\dfrac{h}{12}$

Multiply both sides by 12.

$\dfrac{\sqrt{3}}{2}\times 12=\dfrac{h}{12}\times 12$

$6\sqrt{3}=h$

Therefore, the height of the triangle is $6\sqrt{3}$ cm.

3 0

2 years ago

What is the commutative property of 9 + 8 equals 17

jeyben [28]

The commutative property of 9+8=17 is 8+9=17 because the commutative property states that it doesn't matter the order of the number but as long as u get the same answer.

6 0

3 years ago

Question 2 Answer Solve

Lelu [443]

Answer:

Option B is correct.

Step-by-step explanation:

To subtract fractions, we must check if the denominators of both fractions are the same.

2/5 - 1/7
=> 2 x 7/5 x 7 - 1 x 5/7 x 5
=> 14/35 - 5/35

Now, let's subtract for the result.

=> 9/35

Hence, Option B is correct.

Hoped this helped.

$BrainiacUser1357$

8 0

2 years ago

Read 2 more answers

Can someone help me plz

anzhelika [568]

Bro with what i don’t see nun

8 0

2 years ago

Is the quotient 2/3 • 3/8 grater or less than 1

satela [25.4K]

the answer is less than because when you multiple 2/3 by 3/8 you get 6/24 but then you simplify and you get 1/4 which is less than 1

4 0

2 years ago