Square root + expression of a variable from the formula - practice problems
Number of problems found: 373
- Square
Calculate the side of a square with a diagonal measurement of 10 cm. - Sqrt of sum
Find one-third of the square root of 81, the sum of 12, and the product of 3 and 12. - Twice squared
If the square of twice a number is 81, what is the number? Give a positive number x. - GP 3 members
Given that 49, X, and 81 are consecutive terms of a geometric progression, find: A. The value of x B. Geometric mean - Seventh term
The first term of a geometric sequence is nine, and the third term is 1296. Find the seventh term. - Solve equation
Solve equation: [(a²)+3]1/2 + [(a²)-3]1/2 = 5 - Function: 83053
The inverse function to the function f(x) = √(x-3) for x ≥ 3 is the function: - Cylinder 82991
Please express r from the formula for the surface of the cylinder. - Determine 3821
Determine y: 32^y = 2 - Completing square
Solve the quadratic equation: m2=4m+20 using completing the square method - Dimensions 22991
What are the dimensions of a square with an area of 49dm square? - Centimeters 3913
Calculate the diagonal of a square whose area equals 625 square centimeters. - Non linear eqs
Solve the system of non-linear equations: 3x²-3x-y=-2 -6x²-x-y=-7 - Determine 3782
Determine the value of x if x0.5 = 6 - Square root 2
If the square root of 3m² +22 and -x = 0, and x=7, what is m? - Exponential equation
Find x, if 625^x = 5 The equation is exponential because the unknown is in the exponential power of 625 - Centimeters 72134
The area of the square is equal to 1024 square centimeters. Calculate the perimeter of the square and the length of the side a. - Calculate 7329
Calculate the length of the side of a square in cm, the area of which is 48 cm square. - Calculate 6580
The rotating cone has a height of 20 cm and a radius of 18 cm. Calculate its surface. - Determine 5629
The edge of the cube has a length a = 1. Find the length of the edge of a cube that has a double surface.
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