209643
209643 209643
  • 01-05-2020
  • Mathematics
contestada

I WILL GIVE BRAINLIEST
What is the area in square centimeters of the triangle below?

I WILL GIVE BRAINLIEST What is the area in square centimeters of the triangle below class=

Respuesta :

anthony2742
anthony2742 anthony2742
  • 01-05-2020
35 cm squared
Should be the answer
Answer Link
leanncoye
leanncoye leanncoye
  • 01-05-2020

Answer:

35cm² or 35 sq cm

Step-by-step explanation:

Formula for area in a triangle: [tex]\frac{1}{2} \\[/tex] (B × H) or h[tex]\frac{b}{2}[/tex]

1st formula:

A=  [tex]\frac{1}{2} \\[/tex] (B × H)

A=  [tex]\frac{1}{2} \\[/tex] (10 × 7)

A=[tex]\frac{1}{2} \\[/tex] (70)

A= 35cm²

2nd formula:

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

A= 10[tex]\frac{7}{2}[/tex]

A= 10 × 3.5

A= 35cm²

Answer Link

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