Question

"Why? What did you think?"
He paused. "But you look so...SO
angrez," he said. "You mean you can
even read Hindi?''
"Of course I can" Laid
21.
timo
ma​

Answer 1

Answer:

Let length, area and volume of ship model be l

sm

,A

sm

,V

sm

respectively.

Let length, area and volume of ship be l

s

,A

s

,V

s

respectively

l

s

=200l

sm

A

s

=(200)

2

A

sm

=40000A

sm

V

s

=(200)

3

V

sm

=8000000V

sm

(i) l

sm

=4m⇒l

s

=4×200=800m

(ii) A

s

=160000m

2

⇒A

sm

=

200

2

A

s

=

40000

160000

=4m

2

(iii) V

sm

=200liters=200×0.001m

3

=0.2m

3

(∵ 1 liter=0.001m

3

)

V

s

=V

sm

×(200)

3

=0.2×8000000=1600000m

3