Question

Kendrick walked 500m per day.every day for one week.how many kilometres did he walk all together?

Answer 1

Answer:

For every 2 days ,Kendrick walks 1km.

So 1 week = 7 days

= 3km 500m

or

3.5km

Answer 2

Concept:

The unitary technique, in its most basic form, is used to calculate the value of a single unit from a specified multiple. How to determine the value of one pen, for instance, if the cost of 40 pens is Rs. 400. The unitary approach can be used to complete it. Additionally, after determining the value of a single unit, we can multiply that value by the number of units needed to determine the value of the additional units. This technique is mostly applied to the concepts of ratio and proportion.

Let's say you go to the store to buy six apples. You are informed by the shopkeeper that he is offering 10 apples for Rs 100. In this instance, the value and the units are the price of the apples.

Given:

Kendrick walked 500m per day.every day for one week.

Find:

How many kilometres did he walk all together?

Solution:

1 day = 500m by Kendrick

7 day = 7 x 500 m by Kendrick

         = 3500m by Kendrick

         = 3 km 500 m

Therefore, the total distance coveres by Kendrick in a week is 3km 500m

#SPJ3