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Geometry and Measurement Flashcards

6 cards from real IBEW practice questions. Tap to flip, then mark Knew It or Still Learning — missed cards come back until you master them.

Read the first 6 Geometry and Measurement flashcards as text
  1. How many inches are in 4.5 feet?

    Answer: 54 inches

    1 foot = 12 inches, so 4.5 × 12 = 54 inches.

  2. What is the area of a circle with a radius of 6 feet? (Use π ≈ 3.14)

    Answer: 113.04 sq ft

    Area = π × r² = 3.14 × 6² = 3.14 × 36 = 113.04 sq ft.

  3. A rectangle has a length of 12 ft and a width of 5 ft. What is the length of its diagonal?

    Answer: 13 ft

    Diagonal = √(12² + 5²) = √(144 + 25) = √169 = 13 ft.

  4. What is the surface area of a cube with a side length of 4 feet?

    Answer: 96 sq ft

    Surface area of a cube = 6 × side² = 6 × 16 = 96 sq ft.

  5. The sum of the interior angles of any triangle always equals:

    Answer: 180°

    The three interior angles of any triangle always sum to exactly 180°.

  6. What is the volume of a cylinder with radius 3 ft and height 7 ft? (Use π ≈ 3.14)

    Answer: 197.82 cu ft

    Volume = π × r² × h = 3.14 × 9 × 7 = 197.82 cu ft.