Question

(d) The weight of one chair is 3.75 kg. Find the weight of three dozen chairs.​

Answer 1

Answer:

one chair=3.75 kg

36 chair(3 dozen) =3.75×36=135 kg

Answer 2

Answer:

=> The weight of $3$ dozen chairs = $135$ kg

Step-by-step explanation:

Given that:-

The weight of $1$ chair is $3.75$kg.

To find:- The weight of $3$ dozen chairs

As we know that,  

$1$ dozen $=12$ items

$3$ dozen $=(12\times 3)$

             = $36$ items

Then,

$1$ chair = $3.75$ kg

$36$ chair = ( 3.75 $\times$ 36 )  

            = $135$ kg

Hence, the required solution is $135$ kg.