Question

A vegetable vendor has 3.5kg of onions 5kg of potatoes 2kg of tomatoes and 1.5kg of cauliflower what is the total weight of the vegetables in milligrams

Answer 1

weight of onions=3.5 kg
weight of potatoes=5kg
weight of tomatoes=2kg
weight of cauliflower=1.5kg

total weight of vegetables=3.5+2+5+1.5=12kg

1kg=10,00,000
12kg=1,20,00,000

Answer 2

Answer:

Step-by-step explanation:

Concept:

The International System of Units' fundamental unit of mass is the kilograms (symbol: kg) (SI). It is now defined in terms of the Planck constant, h, which has a fixed numerical value of 6.62607015 × $10^{-34}$ in the units of J.s or Kg.$m^{2}$.$s^{-1}$. In terms of c, the speed of light, and vCs, the cesium frequency, the meter and the second are defined. The kilogram's physical size didn't change in 2019, even though the definition of the unit did. Instead of really altering how the units are used around the world, the changes were made to enhance how SI basic units are defined.
Given:

A vegetable vendor has

3.5kg of onions,

5kg of potatoes,

2kg of tomatoes, and

1.5kg of cauliflower.

Find:

What is the total weight of the vegetables in milligrams

Solution:

Let us Calculate the total weight of all the Vegetables that vegetable vendor has

  = 3.5kg + 5kg + 2kg + 1.5kg

  = 12kg

So the vegetable vendor has 12kg of total vegetables.

Now, convert kilograms into milligrams

As we know that   1 kilogram = 1000000 milligrams

                            12 kilogram = 12000000 milligrams

Therefore the total weight of the vegetables is 12000000 milligrams.

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