Question

A rectangular shaped swimming pool with dimensions 30 m 20 m
has 5 m wide cemented Falk along its length and& m wide path along
it's width (as shown in the fig)

On the basis of the above information, answer any four of the
following questions
How much will be the length of swimming pool?
(a) 30m
(b)20m
(c) 30m
(d) 20m
What will be the area of swimming pool?
(a) 60m
(b)600m
(c) 6000m
(d) 660m
What will be the area of the outer rectangle?
(a)380m
(b) 180m
(c) 1380m
(d) 130m
What will be the area of path?
(a) 780m
(b) 78m
(c) 780m
(d) 78m
1V​

Answer 1

Answer:

1)30m

2)600m²

3)350m

4) question not clear

Step-by-step explanation:

1) length given in figure

30m

2)

area of a rectangle l×b

30×20=600m²

3) area of full rectangle - area of swimming pool = area of outer rectangle

(38×25)-(30×29)=950-600=350