Question

18.
Long Answer Type Question
6. The price of a diamond is proportional to the square of its weight. Ifthe price of a diamond weighing
5 carets is 25, find the price of another diamond weighing a carats.​

Answer 1

Answer:

Step-by-step explanation:

Let,

Price= p

Weight = w

From question,

p proportional to w^2

p= k(w^2) where k=constant

Given,

25= k(5^2)

25= 25k

k=1

For w=1,

Price= 1(1^2)

= 1 rupee

Hope you have understood