Question

Q11)If the side of a square is (1/3)a+(4/5)b , its area would be​

Answer 1

Answer:

(25a^2+144b^2)/225

Step-by-step explanation:

side of square (1/3)a+(4/5)b

formula of area of square a^2

a^2/9 + 16b^2/25 or (1/9)a^2 + (16/25)b^2

taking LCM

(25a^2+144b^2)/225