II.3.2. Worksheet - Physical parameters - Variant I

📋 Worksheet - Physical parameters - Variant I

1. Dana measures the width of a closet and obtains the following values: 43 cm; 42,6 cm; 43,4 cm and 62,3 cm. What is the actual width of the cabinet? - 1,5p

2. A wardrobe has the following dimensions: L = 12 dm, l = 0.04 hm and h = 200cm.

a) Transforms the dimensions of the closet into SI. -0.5p

b) Determine the smallest area of one of the three surfaces of the closet. -0.5p

c) Determine the volume of the closet. -0.5p

3. Transforms: 3000 mm² = ? m² – 0,5p

4. Determine the volume of the body from the following image: -1,5p

Solution: