By which least number 180 should be multiplied to be get a perfect square full explanation
Math
ompremhema123
Question
By which least number 180 should be multiplied to be get a perfect square full explanation
2 Answer

1. User Answers bhavyashekhar
Answer:
5
Stepbystep explanation:
p.f. of 180 =2 x 2 x 3 x 3 x 5
hence 2 and 3 are got paired so the needed no. is 5

2. User Answers ravgersid555
Answer:
5
Stepbystep explanation:
180 = 2×2×5×3×3
⇒2²×3²×5
therefore in order to make a perfect square we multiply 5 on lhs and rhs,
180×5=2²×3²×5²
⇒900=(2×3×5)²
√900=2×3×5
30=30
therefore we must multiply 180 by 5 to make a perfect square.