Question

Find the area of triangle formed by the points A(5,2),B(4,7),C(7,-4)
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Answer 1

Answer:

Area of Triangle = -2 Sq. Unit

Step-by-step explanation:

• Area of Triangle = 1/2× 5(7-(-4))+4(-4-2)+7(2-7)
• =>Area Of ⛰ =1/2 × 55 - 24 - 35
• => Area Of ⛰ = 1/2× (-4)
• ☆ Area Of Triangle = -2 Sq. Unit

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Answer 2

Answer:

a

Step-by-step explanation:

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