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3 years ago

What is the formula for the area of a triangle?

Mathematics

2 answers:

Nana76 [90]3 years ago

7 0

Answer:

$\Large \boxed{\mathrm{\bold{C} }}$

Step-by-step explanation:

We can find the area of the triangle when two sides are given and the angle in between the two sides.

$\displaystyle A=\mathrm{\frac{1}{2} bc \cdot sinA}$

b and c are the sides and A is the angle in between b and c.

Semmy [17]3 years ago

5 0

Answer: c. (1/2) bc sin A

<u>Step-by-step explanation:</u>

You can find the area of a triangle using trigonometry if you know the lengths of two sides and the measure of the included angle using the following formula:

$A=\dfrac{1}{2}ab\sin C$

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2 years ago

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3 years ago

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alexandr402 [8]

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Step-by-step explanation:

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3 years ago

Si al invertir $60.000 se pierde un 8% ¿A cuánto asciende la pérdida?

svetoff [14.1K]

Trabajando con porcentajes, concluimos que la pérdida es de $4800.

<h3>¿A cuánto asciende la pérdida?</h3>

Sabemos que la inversión inicial es de $60000, y de esta cantidad, se pierde un 8%.

Entonces la pérdida va a ser el 8% de $60000.

Podemos escribir las relaciones:

$60000 = 100%

x = 8%

Queremos resolver esto para x, tomando el cociente entre esas relaciones y resolviendo para x obtenemos:

x = $60000*(8%/100%) = $60000*0.08 = $4800

Así, concluimos que la pérdida es de $4800.

Sí quieres aprender más sobre porcentages:

brainly.com/question/843074

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Step-by-step explanation:

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2 years ago

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