jarizel232
jarizel232 jarizel232
  • 24-03-2020
  • Mathematics
contestada

Find the area of the triangle

A- 1,432 yd2

B- 1,350 yd2

C- 2,425 yd2

D- 1,325 yd2

Helpppppppp

Find the area of the triangle A 1432 yd2 B 1350 yd2 C 2425 yd2 D 1325 yd2 Helpppppppp class=

Respuesta :

calculista
calculista calculista
  • 01-04-2020

Answer:

Part 1)  [tex]P=204\ yd[/tex]

Part 2) [tex]A=1,325\ yd^2[/tex]

Step-by-step explanation:

Part 1)

we know that

The perimeter of triangle is equal to the sum of its length sides

so

[tex]P=54+97+53=204\ yd[/tex]

Part 2)

we know that

The area of triangle is given by the formula

[tex]A=\frac{1}{2}(b)(h)[/tex]

we have

[tex]b=53\ yd\\h=50\ yd[/tex]

substitute

[tex]A=\frac{1}{2}(53)(50)=1,325\ yd^2[/tex]

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