Atriangle has sides 5,12 and 13. the triangle was enlarged by a scale factor of 300%. what are the lengths of the sides of the new triangle?

15, 36 and 39.

Step-by-step explanation:

The length of sides of the original triangle are 5, 12 and 13.

It is given that the triangle was enlarged by a scale factor of 300%.

It means the sides of new triangle is 3 times of the corresponding sides of original triangle.

Multiply each side of original triangle by 3.

Therefore, the length of sides of the new triangle are 15, 36 and 39.

because 1.2 isnt half of 6 duh

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