Question

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Answer 1

Answer:

See below ~

Step-by-step explanation:

Finding the distance of each side length :

• AB = √(3 - 0)² + (0 - 4)² = √9 + 16 = √25 = 5
• BC = √(7 - 3)² + (3 - 0)² = √16 + 9 = 5
• CD = √(4 - 7)² + (7 - 3)² = √9 + 16 = 5
• DA = √(4 - 0)² + (7 - 4)² = √16 + 9 = 5
• All sides are equal
• Hence, it is a square

Perimeter :

• 4 x side length
• 4 x 5
• 20 units

Area :

• (side length)²
• (5)²
• 25 square units

Answer 2

Answer:

Step-by-step explanation: