Question

.
Find the area & perimeter of
& breadth 12.5cm?
О.
rectangle with length 18cm​

Answer 1

Answer:

Here's your answer!

Step-by-step explanation:

Area of rectangle= l×b

l= 18 cm

b= 12.5 cm

area of rectangle= 18 × 12.5

= 225 cm².

Perimeter of Rectangle= 2( l+ b)

Perimeter of Rectangle= 2( 18+ 12.5) cm

= 2(30.5)

= 61 cm.

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Answer 2

Answer:

$\huge{\boxed{\rm{\red{Area=225cm²}}}}$

$\huge{\boxed{\rm{\pink{Perimeter=61cm}}}}$

Step-by-step explanation:

Given:-

Length and breadth of a rectangle are 18 cm and 12.5 cm respectively.

To find:-

Find the area and perimeter of the rectangle

Solution:-

Length of the rectangle(l)=18cm

Breadth of the rectangle(b)=12.5cm

1)Area of the rectangle =lb sq.units

=>A=18×12.5

=>A=225 sq.cm

2) Perimeter of the rectangle =2(l+b) units

=>P=2(18+12.5)

=>P=2(30.5)

=>P=61 cm

Answer:-

Area =225 sq.cm

Perimeter=61 cm

Applying formula:-

If the length and breadth of the rectangle are "l" units and "b" units then

1) the area of the rectangle is "lb"sq.units

2) the perimeter of the rectangle is 2(l+b) units