Math, asked by Itspanda, 11 months ago

Hlp guys...solve thia question plz.....

Attachments:

Answers

Answered by TheLostMonk

1

Answer:

7.2m

Step-by-step explanation:

lb + lb = bh + bh + hl + hl

2lb = 2bh + 2hl

2lb = 2( b + l ) × h

2 × 18 × 12 = 2(12+18) × h

h = 18 × 12/30 = 7.2 m

height of the hall = 7.2m

Previous Question

Next Question

Similar questions

Geography, 5 months ago

if you stood on the I D L with one foot on each side what they would be it...

English, 5 months ago

In tina's new class there are 55 students.

English, 5 months ago

Selection of technical consultancy 1 po organisation TCO for preparing project reports and market surveys is part of which of the activities of a merchant banker? *...

Physics, 11 months ago

Please help me with this..

Science, 11 months ago

how many sacred croves are located in Maharashtra...

Math, 1 year ago

what is the smallest number which should be subtracted from and added to 12642 to get a number divisible by four...

Social Sciences, 1 year ago

Advantage of court marriage any 6 point...

Science, 1 year ago

your student representative in your school your given responsibility of a such of projects to learn in relation to environmental conservation how will do it which projects will do you run learn...