Question

Amy brought 13 rolls of colourful ribbons to decorate her house. Each roll is 11 m 46 cm long. what should be the total length of all rolls. Please gimme the explanation too for this​

Answer 1

Answer:

148.96

Step-by-step explanation:

no. of rolls × Length of one roll = length of all roles

13×11.46=148.96

Answer 2

$\bullet$Answer:-

Amy bought 13 rolls..

Each roll is 11 m 46 cm.

$\:$

First we will multiply the metres,

11 ∗ 13 = 143 m

Now we will multiply the centimetres,

46 ∗ 13 = 598 cm = 5 m 98 cm

Now we will add both numbers,

143 + 5 = 148

148 + 0.98 = 148.98

Hence the total length of all the rolls is $\sf\red{148m \: 98cm}$