hsasson108 hsasson108
  • 26-03-2021
  • Mathematics
contestada

Find the area of a triangle ABC when m is less than C = 14 degrees, a = 5.7 miles, and b = 9.3 miles.

Respuesta :

MrRoyal
MrRoyal MrRoyal
  • 31-03-2021

Answer:

[tex]Area =6.41mi^2[/tex]

Step-by-step explanation:

Given

[tex]a = 5.7[/tex]

[tex]b = 9.3[/tex]

[tex]c = 14^\circ[/tex]

Required

The area of the triangle

This is calculated as:

[tex]Area =\frac{1}{2}* a * b * sin(c)[/tex]

So:

[tex]Area =\frac{1}{2}* 5.7 * 9.3 * sin(14)[/tex]

[tex]Area =\frac{1}{2}* 5.7 * 9.3 * 0.2419[/tex]

[tex]Area =6.41mi^2[/tex]

Answer Link
karitaylipiipari karitaylipiipari
  • 01-04-2021

Answer:

The answer is 6.41!

Step-by-step explanation:

I took the test and this is correct

Answer Link

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