The painter charged - 5 per m 2 to paint the wall- as shown in the figure- The dimensions of the door is 3 m - 2 m and that of the wall is 8 m - 8 m- calculate the area to be painted and the amount to be paid to the painter-A- 58 m 2- - 290B- 55 m 2- - 275C- 60 m 2- - 300D- 64 m 2- - 320

You visited us 1 times! Enjoying our articles? Unlock Full Access!

Byju's Answer

Standard VI

Mathematics

Cost of Painting, Laminating

The painter c...

Question

The painter charged ₹ 5 per $m^{2}$ to paint the wall, as shown in the figure. The dimensions of the door is $3 m \times 2 m$ and that of the wall is $8 m \times 8 m$ , calculate the area to be painted and the amount to be paid to the painter.

$64 m^{2}, ₹ 320$

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

$60 m^{2}, ₹ 300$

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

$58 m^{2}, ₹ 290$

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

$55 m^{2}, ₹ 275$

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

Open in App

Solution

The correct option is C
$58 m^{2}, ₹ 290$

Since the door is not to be painted, we have to subtract the area of door from that of wall's area.

Area of the wall $= 8 m \times 8 m = 64 m^{2}$

Area of the door $= 3 m \times 2 m = 6 m^{2}$

Area to be painted $= 64 - 6 = 58 m^{2}$

cost = ₹ 5 per $m^{2}$

Cost of painting $= 58 \times 5 = ₹ 290$

Suggest Corrections

Similar questions

The painter charged ₹ 5 per $m^{2}$ to paint the wall, as shown in the figure. Calculate the area to be painted and the money to be paid to the painter,

if the dimensions of the door is $3 m \times 2 m$ and that of the wall is $8 m \times 8 m$ .

And the festival of lights, Diwali was nearing and you decided to get your house whitewashed. You decided that the front side of the house would be painted with a different paint to give the house a special look. The painter charged Rs 5 per 1 m² to paint the wall, as shown in the figure. Calculate the area to be painted and the money to be paid to the painter.

The painter has to paint the wall which has a door whose dimensions are 3m × 2m and that of the wall are 8m × 8m.

To get the wall (8 m $\times$ 4 m) as shown in the figure painted, if the cost of painting per square metre is ₹5, then how much will it cost to paint the wall? The dimensions of the door are 2.4 m and 1.2 m.( The door is not to be painted)

Q. A rectangular room of the dimension

8 m \times 6 m \times 3 m

is to be painted. If it costs Rs.60 per square metre, find the cost of painting the walls of the room.

Join BYJU'S Learning Program

The painter charged ₹ 5 per m2 to paint the wall, as shown in the figure. The dimensions of the door is 3 m×2 m and that of the wall is 8 m×8 m, calculate the area to be painted and the amount to be paid to the painter.

The correct option is C 58 m2, ₹ 290 Since the door is not to be painted, we have to subtract the area of door from that of wall's area. Area of the wall =8 m×8 m=64 m2 Area of the door =3 m×2 m=6 m2 Area to be painted =64−6=58 m2 cost = ₹ 5 per m2 Cost of painting =58×5=₹ 290

The painter charged ₹ 5 per $m^{2}$ to paint the wall, as shown in the figure. The dimensions of the door is $3 m \times 2 m$ and that of the wall is $8 m \times 8 m$ , calculate the area to be painted and the amount to be paid to the painter.