Mensuration

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

• Area
• Perimeter
• Boundary
• None of the above

Fill in the blanks:
1 m² = ___________ cm²

• 100
• 10000
• 1000
• 500

• 24 cm
• 24 cm²
• 25 cm
• 25 cm²

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

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

work out the perimeter of this shape

• 29cm

• 23cm

• 35cm

• 34cm

If a cuboid has length = 5 cm, breadth= 4 cm and height = 3 cm, then its base area is equal to?

• 12 sq cm

• 15 sq cm

• 20 sq cm

• 60 sq cm

The length of the edge of a cube is 60 cm. Find the volume of the cube.

• $180\ cm^3$

• $21600\ cm^2$

• $216000\ cm^3$

• $720\ cm^3$

Choose the correct answer to find the area of a circle

• $\pi r^2$

• $2\pi r^2$

• $2\pi r$