Question

Louisa is 152.7 centimeters tall. Her younger sister is 8.42 centimeters shorter than she is. How tall is Louisa's younger sister?

Answer 1

152.7-8.42= 144.28
Lousia's younger sister is 144.28cm tall.

Answer 2

Answer: 144.28 centimeters

Step-by-step explanation:

The height of Louisa = 152.7 centimeters

The difference in Louisa and her younger sister =  8.42 centimeters

Therefore, the height of her younger sister =$152.7-8.42$ centimeters

Thus, the height of her younger sister = 144.28 centimeters

Hence, Louisa's younger sister is 144.28 centimeters tall.