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d1i1m1o1n [39]
2 years ago
13

Does anybody know how to find area of a triangle?

Mathematics
2 answers:
belka [17]2 years ago
7 0

Explanation:

<h2>Hello, I’m here to help you! </h2>

➡ Pythagorean Theorem: a² + b² = c²

➡ We eliminate D - So the Pythagorean theorem is used for right triangles and that equation is a² + b² = c² and answer D doesn't have anything squared.

➡ Hypotenuse is what letter in the theorem? It is Letter C!

➡ 11² + 60² = 3721

<h2>The correct Option is C. </h2>

Hope this helps! :)

meriva2 years ago
6 0

Answer:

Step-by-step explanation:

area = 1/2 x base x height

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5 0
2 years ago
Which number line represents the solution set for the inequality 2x - 6 2 6(x - 2) + 8?
sertanlavr [38]

Answer:

The inequality 2x - 6 ≥ 6(x - 2) + 8 which is represented by the number line above shows that the variable x takes on values that lie on the left-hand side of the number line value x = -1/2 and includes the point x = -1/2.

Step-by-step explanation:

Hope this helps!

3 0
2 years ago
Charlotte is running at a rate of 9\,\dfrac{\text{km}}{\text{h}}9
finlep [7]
<h3>Answer: Charlotte's speed in meter/second is 2.5m/s.</h3>

Step-by-step explanation:

Given speed of Charlotte in kilometer per hour = 9 km/h

We need to find the Charlotte's speed in meter per second.

We know 1 kilometer = 1000 meter

And 1 hour = 3600 seconds.

Plugging those values of km and hour in given speed in km/h, we get

9\ \frac{km}{h} = 9\times \ \frac{1000m}{3600 seconds}

=\frac{10m}{4s}= 2.5\ m/s.

Therefore,

<h3>Charlotte's speed in meter/second is 2.5m/s.</h3>
4 0
3 years ago
Read 2 more answers
A circle has a diameter of 14.5cm
Alenkasestr [34]
The radius will be 7.25cm
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7 0
3 years ago
Ben can type 153 words in 3 minutes. At this rate, how many words can he type in 10 minutes.
GalinKa [24]

Answer:

In 10 minutes, he could type 510 words

Step-by-step explanation:

153/3=51 51 words a minute   51 times 10=510

8 0
3 years ago
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