Length of a room is 3 times its breadth and height is 4.6 m. if the total cost of carpeting the floor of a room at the rate of rs. 60 per square meter is rs. 4500,find the total cost of papering the 4 walls at the rate of rs. 6.

use this formula:

p(a\b) = p(a and b)/p(b).

take it from here.

c

step-by-step explanation:

70.30

step-by-step explanation:

change of stock price/initial stock price on friday * total stock value = change of stock value

0.89/73.73 *x = 42.72

x=3539.04 = total stock value at initial stock price on friday .

total stock value at initial stock price on friday/ initial stock price on friday = number of shares

3539.04/73.73 = 48 shares

they own 48 shares of this stock