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Eddi Din [679]
2 years ago
15

Please help me understand how to solve this answer and many more similar

Mathematics
1 answer:
deff fn [24]2 years ago
4 0

Answer: sin should be 10.8/ 13.7

Step-by-step explanation:

refer to sohcahtoa
this is because sin is opposite (10.8) over hypotenuse (13.7)
S Sin
O opposite
H  Hypotenuse

10.8 is opposite of the θ, 1.8 is not next to the θ, 8.4 is, so it is the opposite.
The hypotenuse is always the slanted line.

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The base of a triangular sail is 16 m shorter than its height. The area is 96 m squared . Find the base and height of the sail.
HACTEHA [7]

Answer:

Step-by-step explanation:

Lets start by labeling the triangle. Lets say the height is x and the base is x-16.

Next, we know the area of the triangle is 96, so we should make an equation. The area (96) of a triangle is (b*h)/2. So lets substitute.

96=[(x-16)*x]/2

Now, we should simplify the equation. Let us start by moving the /2 to the other side and making it *2.

192=(x-16)*x

Open parenthesis and get

192=x^2-16x

simplify and get

x=24

x is the height so the base must be x-16.

base=8, height=24

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3 years ago
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3 years ago
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Step-by-step explanation:

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