Question

Each of some iron rods, of length 2 metres is cut into five equal pieces.

1)What is the length of each piece?

2)What is the total length of 4 such pieces?

3)What about 10 such pieces? ​

Answer 1

Answer:

a) 40 cm

b) 160 cm (or) 1.6 m

c) 400 cm (or) 4 m

Step-by-step explanation:

a) 2 m / 5

b) 40 cm (length of 1 piece) x 4

c) 40 cm (length of 1 piece) x 10

Answer 2

Step-by-step explanation:

1)What is the length of each piece?

let each piece = X

5X =2m

X = 2/5 =0.4m

length of each piece = 0.4m

2)What is the total length of 4 such pieces?

= 4 × 0.4 = 1.6m

3)What about 10 such pieces?

10 × 0.4 = 4m