Question Nadia thinks of a number she finds the squre root and the divides it by 5 her answer is 20 what number is she thinking of

Answer: 10000 Step-by-step explanation: Let the number = x Square root of x divided by 5 equals 20 √x / 5 = 20 Using cross multiplication √x = 20 * 5 √x = 100 Take the square of both sides (√x)² = 100² x = 10000 Therefore, the number is 10000 Log in to Reply

Answer:

10000

Step-by-step explanation:

Let the number = x

Square root of x divided by 5 equals 20

√x / 5 = 20

Using cross multiplication

√x = 20 * 5

√x = 100

Take the square of both sides

(√x)² = 100²

x = 10000

Therefore, the number is 10000