Grade 6 - Mensuration

The sum of lengths of all sides of plane figure is called its____

• Area
• Perimeter
• Boundary
• None of the above

• 24 cm
• 24 cm²
• 25 cm
• 25 cm²

• 24 cm
• 24 cm²
• 25 cm
• 25 cm²

• 9 feet
• 18 feet
• 10 feet
• 12 feet

• 15 square units
• 16 square units
• 15 units
• 16 units

Say 'TRUE' or 'FALSE'
The perimeter of square of area 36 cm² is 24 cm.

• TRUE
• FALSE

The perimeter of a regular pentagon is 100 cm.  The length of each of its sides is _____________

• 20 cm
• 10 cm
• 25 cm
• 15 cm

The side of a square whose perimeter is 64 cm is __________

• 32 cm
• 8 cm
• 16 cm
• 12 cm

What is the perimeter of an equilateral triangles whose side is 25 cm?

• 50 cm
• 100 cm
• 75 cm
• 125 cm

Perimeter of Square = ___________

• 4 x side

• 4 x angle

• 3 x side