Math, asked by swapnadeepb, 4 days ago

Four cubes of edge 5 cm each are placed side by side and stuck together . If the outer surface alone is painted at Rs 300 per meter square , find the cost of painting

Answers

Answered by abhimanawasthi

1

Step-by-step explanation:

side of 4 cube = 5cm each

lendgth of resulting cuboid=20cm

breadth=5cm

height=5cm

tsa=2(100+25+100)

=2*225

=450cmsq

cost of painting 1m=300

cost of painting 450m=300*450=135000

Previous Question

Next Question

Similar questions

English, 2 days ago

ACTIVITY-2 Select the appropriate option from the brackets in the following sentences.1. I know the woman ……………………. won the first prize in the competition. (who / which / whom) 2. My uncle …………………… will turn 80 next month is a still a keen sportsman. (who / whom / that) 3. Nithya lost her ring ……………………. was made of gold. (who / which / whom) 4. I met Sam ……………………. Is the chairman of the...

English, 2 days ago

Mention in points few of the precautionary measures that one need to undertake in order to protect themselves from Omicron.

Math, 2 days ago

.For three days note down the distance covered by your father/mother's vehicle and note down the fuel consumed and distance covered. Find out which kind of variation it shows...

Chemistry, 4 days ago

What is haber's process?

Math, 4 days ago

Find length of the Rectangle if its Area is 1250 sq cm and breadth is 10cm...

Math, 8 months ago

EVALUATE: [2x/5+3y/4-4z/7]²...

English, 8 months ago

50. Cholera broke last year . (A) down (B (D) off -oOo- 7 P.T.O.

Math, 8 months ago

54500*60% how much with calculations...