Ladyjane8940 Ladyjane8940
  • 12-04-2019
  • Mathematics
contestada

Area of a triangle with a= 60 degrees,b=11 and c=8 feet round to the nearest tenth

Respuesta :

calculista
calculista calculista
  • 22-04-2019

Answer:

The area of the triangle is  38.1 ft^{2}

Step-by-step explanation:

we know that

The area of a triangle is equal to

Applying the law of sines

A=(1/2)(b)(c)sin(A)

substitute the values

A=(1/2)(11)(8)sin(60°)=38.1 ft^{2}

Answer Link
kavaughhnll kavaughhnll
  • 06-05-2021

Answer: 38.1 feet^2

Step-by-step explanation:

Just did it on edg 2021

Answer Link

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