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s344n2d4d5 [400]
3 years ago
9

A painter needs to cover a triangular region 60 meters by 68 meters by 72 meters. a can of can cover 70 square meters.. how many

cans will be needed??,
Mathematics
1 answer:
Inessa05 [86]3 years ago
3 0

Answer:

28 cans is the correct answer

Step-by-step explanation:

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The length to nearest fourth inch
atroni [7]

Answer:

3 1/2 inches

7 0
4 years ago
3.The legs of a right triangle are equal. Given the length of the legs, find the length of the hypotenuse. Round
Zepler [3.9K]

Answer:

1.41a

Step-by-step explanation:

Let ABC is a right triangle with equal legs AB =BC.  

Hence, ∠B is 90° and CA is the hypotenuse.

Now, applying Pythagoras Theorem, we can write  

CA² = AB² + BC²

Let us assume that each legs AB = BC = a.

Therefore, CA² = a² +a² = 2a²

⇒Hypotenuse or CA = a√2 = 1.41a { Round to the nearest tenth} (Answer)

3 0
3 years ago
PLS HELP ASAP I WILL GIVE BRAINLIST
Artist 52 [7]

Answer:

the answer is 14

Step-by-step explanation:

4 0
4 years ago
Read 2 more answers
Please help me ASAP! Triangle ABC is located at A (2, 3), B (4, 4), and C (6, 3). Zackary says that triangle ABC is an isosceles
son4ous [18]
<h2>Hello!</h2>

The answer is:

The second option,

Zackery, because AB=BC

<h2>Why?</h2>

To identify which type of triangle is the triangle formed by the given points, first, we need to calculate the distance between the points.

So, finding the distances we have:

From A to B: (2,3) and (4,4)

distance=\sqrt{(x_2-x_1)^{2} +(y_2-y_1)^{2}}\\\\distance=\sqrt{(4-2)^{2} +(4-3)^{2}}=\sqrt{2^{2} +1^{2} }=\sqrt{4+1}=\sqrt{5}=2.24units

From B to C: (4,4) and (6,3)

distance=\sqrt{(x_2-x_1)^{2} +(y_2-y_1)^{2}}\\\\distance=\sqrt{(6-4)^{2} +(3-4)^{2}}=\sqrt{2^{2} +(-1)^{2} }=\sqrt{4+1}=\sqrt{5}=2.24units

Hence, since the distances AB and BC are equal, the triangle is an isosceles triangle, so the answer is:

Zackery, because AB=BC

Have a nice day!

7 0
3 years ago
What is the value of X 20, 35, 60, 70
Kobotan [32]
When two straight lines cut each other vertical angles are formed. There are two pair of vertical angles .Vertical opposite angles are always equal .
In the figure Substituting the values of the angles given.
x+40=3x.
Subtracting x both sides.
40=3x-x
40=2x. Dividing both sides by 2.
X=20.
4 0
3 years ago
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