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  • 03-06-2021
  • Mathematics
contestada

7
45°
X
Find the value of x . Write your answer in simplest form.

Respuesta :

abidemiokin
abidemiokin abidemiokin
  • 08-06-2021

Answer:

7√2

Step-by-step explanation:

From the diagram given;

Hypotenuse = x

Opposite = 7

Angle = 45 degrees

According to SOH CAH TOA identity

Sin theta = opposite/hypotenuse

Sin 45 = 7/x

x = 7/sin45

x = 7/1/√2

x = 7 * √2/1

x = 7√2

Hence the value of x is 7√2

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