Finding the Area of a Rectangle

Antonio wants to find the area of this rectangle in square meters. Which equation can Antonio use to find the area of the rectangle?

• A) A = 5 1/2 + 2 2/3

• B) A = 5 1/2 x 2 2/3

• C) A = 5 1/2 + 2 2/3 + 5 1/2 + 2 2/3

• D) A = 5 1/2 x 2 2/3 x 5 1/2 x 2 2/3

Caleb’s family room has the dimensions shown. He needs to find out the area of the room so he knows how much carpet to buy. What is the area of the family room in square yards?

• A) 15 7/32 yd²

• B) 15 7/8 yd²

• C) 20 11/32 yd²

• D) 81 3/8 yd²

Kristin drew a triangle with two equal side lengths and one 110° angle. Which terms correctly describe the triangle? Select all the correct answers.

• acute

• equilateral

• isosceles

• obtuse

• scalene

Which statement is true?

• A. A rhombus is always a square with 4 congruent angles.

• B. A rhombus is always a quadrilateral with 4 congruent angles.

• C. A rhombus is always a rectangle with 2 pairs of parallel sides.

• D. A rhombus is always a parallelogram with 4 congruent sides.

Which numbered section of the Venn diagram shown below is where a square should be placed?

• A) 1

• B) 2

• C) 3

• D) 4