The square
What number is the square root of 25 times the square root of 81?
Correct answer:

You need to know the following knowledge to solve this word math problem:
arithmeticGrade of the word problem
Related math problems and questions:
- Sqrt between ints
Which two consecutive integers does the square root lie in? * √45 √23 √71 √7 √86
- Sum of squares
If the first number is 80% of the second number and 4 times the sum of their squares is 656, find the numbers.
- Twice squared
If the square of twice a number is 81, what is the number? Give a positive number x.
- Circuits 17961
The area of one square is 81 cm2, and the area of the other is 225 cm². What is the ratio of their circuits?
- Spherical cap
What is the surface area of a spherical cap, the base diameter 27 m, and height 2 m?
- Three members GP
The sum of three numbers in GP (geometric progression) is 21, and the sum of their squares is 189. Find the numbers.
- Hundredths 50681
The product of two unknown numbers is two hundredths. The first number is 1.25 times larger than the second number. Specify both numbers.