Question

P = 12.5 B =25 cm what is area and length​

Answer 1

Correct option is

C

4320

Both the brick and the wall are in the shape of a cuboid.

Volume of a cuboid of length l, breadth b and height h =l×b×h.

Considering all the measures in cm, number of bricks required =

Volumeofonebrick

Volumeofthewall

=

25×12.5×7.5

1500×180×37.50

=4320

Answer 2

Step-by-step explanation:

p=12.5

2(l+b)=12.5

2(25+l)=12.5

50 +2l=12.5

2l=37.5

l=375/20

area=25x375/20

=1875/4

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