Question

A suitcase with measures 60 cm x 50 cm x 20 cm is to
be covered with a tarpaulin cloth. How many metres of
tarpaulin cloth of width 80 cm is required to cover 10
such suitcases ?​

Answer 1

HERE IS YOUR ANSWER:-:-:-

$length = 60cm \\ breadth = 50cm \\ height = 24cm$

$total \: surface \: area \: of \: cuboid$

FORMULA:-2(LB+BH+LH)

2(60×50+50×24+60×24)

2(5,640)

=11280

$\large \fcolorbox{yellow}{aqua}{t.s \: of \: 10suitcase}$

=10×11280

=11280cm..

LENGTH OF TARPULINE:-

$\frac{112800}{80}$

1410CM.

PLEASE MARK AS BRAINLIEST AND GIVES MUCH LIKES BROTHER

YOU PRESS ♥️THANKYOU BUTTON AND 35 LIKES BROTHER LIKES MY ANSWER♥️♥️♥️♥️

$\large \fcolorbox{yellow}{red}{good \: evening}$

Answer 2

Answer:

13 meters

Step-by-step explanation:

Given:- (We should always remember when there are numbers like this 60x50x20 at that time The first number is considered as length second as breadth and third as height)

Length = 60cm

breadth= 50cm

height=20cm

Total surface area of cuboid = 2(lb+bh+hl)

2(60cmx50cm + 50cmx20cm + 20cmx60cm)

2(3000cm^2 + 1000cm^2 + 1200cm^2)

2(5200cm^2)

10,400cm^2

10400x10

104000

1300cm

now to convert it jn meter

1300÷100

13 meters