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neonofarm [45]
3 years ago
14

19. A teacher tells 36 students to form 4 equal groups. Write and solve a

Mathematics
1 answer:
olchik [2.2K]3 years ago
6 0

4 x = 36

Step-by-step explanation:

Because the groups have an equal number of students, we assume that each of the groups has <em>x </em>number of students.

Therefore since there is <em>x</em> number of students in each of the 4 groups, there is 4 * x number of total students in all groups combined.

Since the question already indicates that there are a total of 36 students in the class, then we can indicate that..

4x = 36

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The area of triangle ABC is the amount of space on the triangle

The area of the triangle is 54.84 square units

<h3>How to determine the area of triangle ABC</h3>

Start by drawing the triangle (see attachment)

Next, calculate the measure of angle B using the following tangent ratio

\tan(B/2) = \frac 34

This gives

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Next, calculate the length of side AD using the following equation

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brainly.com/question/24487155

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