Find the area of the square wall to be painted if a space for square window of 10 inches is left out.

2,400 square inches

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses

2,000 square inches

No worries! We‘ve got your back. Try BYJU‘S free classes today!

1,800 square inches

No worries! We‘ve got your back. Try BYJU‘S free classes today!

1,500 square inches

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Open in App

Solution

The correct option is A 2,400 square inches
Area of the square wall
= Side × Side
= $50 \times 50$
= 2500 square inches

Area of the square window
= Side × Side
= $10 \times 10$
= 100 square inches

Area of the wall to be painted
= 2500 - 100
= 2400 square inches

Suggest Corrections

Similar questions

Q. Sam makes a painting on a square canvas. Find the area of the canvas painted, if 4 square inches of the canvas is left from all 4 corners.

Q. Find the area of the square wall to be painted.

The edge of a cubical room is 3 m. The inner walls are to be painted (inclusive of windows and doors). Find the expenditure to be incurred at the rate of Rs 15/- per square metre.

Q. The area of square

B

25

% greater than the area of square

A

. If the area of square

B

80

square inches, find the perimeter of square

A

Q. Mary is wrapping a can of paint to gift it to a friend. If the can is 11 inches high and has a diameter of 7 inches, how many square inches of wrapping paper will be used?

Join BYJU'S Learning Program

Find the area of the square wall to be painted if a space for square window of 10 inches is left out.

The correct option is A 2,400 square inchesArea of the square wall = Side × Side = 50×50 = 2500 square inches Area of the square window = Side × Side = 10×10 = 100 square inches Area of the wall to be painted = 2500 - 100 = 2400 square inches

The correct option is A 2,400 square inches
Area of the square wall
= Side × Side
= $50 \times 50$
= 2500 square inches

Area of the square window
= Side × Side
= $10 \times 10$
= 100 square inches

Area of the wall to be painted
= 2500 - 100
= 2400 square inches