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3 years ago

The number of vertices a triangle has 3 6 4 5

Mathematics

1 answer:

sergij07 [2.7K]3 years ago

4 0

<h2>the answer is - 3.........</h2>

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Pls help i dont get it

baherus [9]

Answer:

What is it?

Step-by-step explanation:

5 0

3 years ago

Read 2 more answers

LCM of 16, 28, and 56

Sindrei [870]

Answer:

Step-by-step explanation:

2x8=16, 2x14=28, and 2x28=56

6 0

4 years ago

Solve in simultaneou linear equation.

dangina [55]

Answer:

The bag costs 1500, while the umbrella cost 500

Step-by-step explanation:

Let the cost of the bag be b and the cost of the umbrella be u

Total cost is;

b + u = 2,000 •••••(i)

From the second part of the question;

b = 5u-1000 ••••••(ii)

Substitute ii into i

5u-1000 + u = 2000

6u = 2000 + 1000

6u = 3000

u = 3000/6

u = 500

To get b, substitute the value of u into equation ii

b = 5(500)-1000

b = 2500-1000

b = 1500

5 0

3 years ago

What is the height of an equilateral triangle if the sides are 10

4vir4ik [10]

Answer:

The height of the equilateral triangle is $5\sqrt{3}\ units$

Step-by-step explanation:

we know that

An equilateral triangle has three congruent sides, and three congruent angles that each measure 60 degrees

To find out the height of an equilateral triangle, apply the Pythagoras Theorem in the right triangle ABD

Remember that the height of an equilateral triangle bisects the base.

see the attached figure to better understand the problem

$AB^2=AD^2+BD^2$

substitute the given values

$10^2=5^2+BD^2$

Solve for BD

$100=25+BD^2$

$BD^2=100-25$

$BD^2=75$

$BD=\sqrt{75}\ units$

simplify

$BD=5\sqrt{3}\ units$ `

therefore

The height of the equilateral triangle is $5\sqrt{3}\ units$

7 0

4 years ago

Please give me the answer and why

masha68 [24]

Answer:

1 black

Step-by-step explanation:

one more black to reach 3:2

3 0

4 years ago