Question

please answer it for 7th please​

Answer 1

Step-by-step explanation:

In triangle ABC,

AB=2/5. ,BC=3(1/5)=16/5. AC=3(1/4)=13/4

perimeter of triangle ABC=AB+BC+AC

=(2/5)+(16/5)+(13/4)

=(18/5)+(13/4)

=(72+65)/20

=147/20

=7.35

In rectangle

length=3(1/5)=16/5

breadth=2(1/5)=13/5

perimeter of rectangle=2(length+breadth)

=2(16/5+13/5)

=2(29/5)

=58/5

perimeter of rectangle=11.6

hence the perimeter of rectangle is greater than perimeter of triangle.