Question

please answer me my questions and correct don't fake answer I will report you okay hmm ​

Answer 1

Step-by-step explanation:

1. My Book's length is 30cm

And Breadth is 25 cm

Perimeter for a rectangle:- 2 × (l+b)

= 2 × (l+b)

= 2 × (30+25)

= 2 × 55

= 110cm is the perimeter

2. The length of the park 100 metre

the breadth of the park is 50 metre

number of rounds he took are 8

the distance he covered in the boundary is the perimeter

We know that the Perimeter of Rectangle is

2 × (l+b)

= 2× (100+50)

= 2 × 150

= 300

Now if he runs 8 rounds

That means

300m × 8

= 2400m