Logical Reasoning

• Yes

• No

• True

• False

_________ circles has a radius of 18cm.

• All

• Some

Determine the antecedent and consequent of the statement:
"If the perimeter of a rectangle A is 2(x+y), then the area of rectangle is xy."

• Antecedent: The area of rectangle A is xy
  Consequent: Perimeter of rectangle A is 2(x+y)

• Antecedent: The area of rectangle A is xy
  Consequent: Perimeter of rectangle A is 2x+y

• Antecedent: Perimeter of rectangle A is 2x+y
  Consequent: The area of rectangle A is xy

• Antecedent: Perimeter of rectangle A is 2(x+y)
  Consequent: The area of rectangle A is xy

Write an appropriate implication based on the following pairs of implications:

a) If x is a multiple of 10, then x is a multiple of 5.

b) if x is a multiple of 5, then x is a multiple of 10.

• Strong and cogent

• Strong and not cogent

• Weak and cogent

• Weak and not cogent