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Aleks04 [339]
3 years ago
8

In exercises 21 through 24 is it possible to construct a triangle if the given side lengths? If not explain why.

Mathematics
1 answer:
sattari [20]3 years ago
7 0
26jshshsgsgwgwhhwhwhwgehehhrhee
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How to solve for a missing side length of a triangle (NOT a right triangle) when one side is 4m and another side is 3m, and the
Alenkasestr [34]

Answer:

c ≈ 6.08 m

Step-by-step explanation:

Your question is how to solve for a missing side length of a triangle when given 2 sides length and an angle. The side length can be solved using the cosine rule . We use cosine rule to find the length of a side of a triangle when given two sides and an included angle.

The cosine rule formula for finding a side length are as follows

c² = a² + b² - 2ab cosC

b² = a² + c² - 2ac cosB

c² = a² + b² - 2ab cosC

Using cosine rule

c² = 4² + 3² - 2 × 4 × 3 cos 120°

c² = 16 + 9 - 24 cos 120°

c² = 25 - 24 (-0.5)

c² = 25 + 12

c² = 37

square root both sides

c = √37

c = 6.0827625303

c ≈ 6.08 m

4 0
3 years ago
Here are the 30 best lifetime baseball batting averages of all time, arranged in order from lowest to highest:
hichkok12 [17]

Answer:

D

Step-by-step explanation:

0.36|6=0.366

8 0
3 years ago
What is the quadratic equation to this question
-BARSIC- [3]

Answer:

f(x) = 4x − 12

Step-by-step explanation:

It's not quadratic.  It's linear.  Each time x increases by 1, f(x) increases by 4.  So the slope is 4.  The y-intercept (when x=0) is -12.  The equation of the line is therefore:

f(x) = 4x − 12

5 0
2 years ago
Goods that cost 1/5 of one dollar in the U.S. cost one kroner in Denmark, the real exchange rate would be computed as how many D
hodyreva [135]

Answer:

The amount of Kroner that can be bought from 1/5 of one dollar.

Step-by-step explanation:

We have been given that goods that cost 1/5 of one dollar in the U.S. cost one kroner in Denmark. We are asked to find the the real exchange rate that would be computed as how many Danish goods per U.S. goods.

The real exchange rate tells us how much foreign currency can be exchanged for a unit of domestic currency.

It also tells us that how much the goods and services in the domestic country can be exchanged for the goods and services in a foreign country.

Therefore, the real exchange rate would be the amount of Kroner that can be bought from 1/5 of one dollar.

5 0
2 years ago
Which of the following can be identified from the box plot?
satela [25.4K]

The data that can be identified from the box plot are Minimum and Median

<h3>How to determine the data that can be identified from the box plot?</h3>

The box plot is used to determine the five-number summary

The five-number summaries are:

  • Minimum
  • Lower quartile
  • Median
  • Upper quartile
  • Maximum

From the list of options, we have:

Minimum and Median

Hence, the data that can be identified from the box plot are Minimum and Median

Read more about box plot at

brainly.com/question/3473797

#SPJ1

5 0
1 year ago
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