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garri49 [273]
3 years ago
15

In a woodworking class, you need to make five triangles out of plywood. Each triangle has a height of 6 inches and a base of 14

inches. Which equation can you use to solve for the total amount of plywood you will need?
Mathematics
2 answers:
Usimov [2.4K]3 years ago
7 0

Answer:

5 ⋅ (1/2 ⋅ 6 ⋅ 14) = x

Step-by-step explanation:

i got it right on ttm

vampirchik [111]3 years ago
6 0
The area of a triangle can be calculated through the equation,
                            A = bh / 2
where A is area, b is base, and h is height. 
Substituting the known values from the given above to the equation
                            A = (14 in)(6 in) / 2 = 42 in²
Since, there are five of these triangles, the total area is,
                            total area = 5(42 in²) = 210 in²
Thus, the total area of the plywood needed is 210 in².
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3 0
3 years ago
What is the center and radius of the circle with equation (x - 2)^2 + (y - 5)^2 = 100?
ololo11 [35]
Answer: 
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Choice A

To find this answer, first write the equation 
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5 0
2 years ago
Read 2 more answers
What is the area of △ABC?
kirza4 [7]
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Explanation:
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Area = 0.5 * first side * second side * sin(angle included between these two sides)

This rule is illustrated in the attached image.

Now, we have:
AB = 40 m
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angle B which is the angle included between AB and BC = 80 degrees

The given angle is included between the two given sides, therefore, we can apply the above rule to get the area.
Area of triangle = 0.5*40*25*sin(80)
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Hope this helps :)

3 0
3 years ago
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VladimirAG [237]

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Option 'A' and 'C' apply.

Option D applies because:

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Step-by-step explanation:

5 0
1 year ago
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