- A580 sq cm
- B600 sq cm
- C575 sq cm
- D500 sq cm
Step-by-Step Solution
Sheet = sq cm. Four corners = sq cm. Remaining = 600 − 100 = 500 sq cm. (580 subtracts ; 575 removes only one corner.)
Answer: D) 500 sq cm
To make an open box, Aarav cuts a 5 cm square from each corner of a 30 cm × 20 cm sheet. What area of the sheet remains?
Class 6Area of Combined ShapesMensuration
Master this chapter in 30 minutes a day.
Don't just memorise the answer — build a daily practice habit.
Practice 5 Similar Questions Free →All Area of Combined Shapes practice questions
More Class 6 Area of Combined Shapes practice
Which calculation gives the area of this shape?A hall is 8 m by 6 m. A square pillar base of side 2 m in it is not carpeted. Carpet…Two identical 6 cm × 2 cm strips are joined to make this L. What is the perimeter of the…A rectangular field of area 180 sq m has a 6 m × 5 m shed in it. The rest is grass,…Two rectangular cards, 8 cm × 5 cm and 6 cm × 4 cm, overlap as shown. The overlap is 3…