Question

a rectangle is 5 cm and its area is 45 find its breath, length and perimeter​

Answer 1

Answer:

Length :  5cm

Breadth : 9cm

Perimeter : 28cm

Step-by-step explanation:

Area of the Rectangle : L X B

L: 5cm

B: ?

45$cm^{2}$ : 5cm X b

45/5 cm : b

9cm : b

so, b : 9cm

Perimeter : 2(l+B)

perimeter : 2 X ( 9 + 5 )

perimeter : 2 X 14

perimeter : 28 cm

so, length : 5 cm

    Breadth : 5 cm

perimeter : 28cm

hope you like it

Answer 2

Step-by-step explanation:

45÷5=9

p=2(l+w)

2(5+9)

45×2

=50