Square practice problems - page 9 of 145
Number of problems found: 2898
- Parallelogram - right angles
In parallelogram ABCD; AB = 16 cm, BC = 12 cm and diagonal AC = 20 cm. Find the area of the parallelogram. - A goat 2
As shown, a goat is tied at one corner of a rectangular shed by a 5-meter-long rope. The shed measures 3 m by 2 m and is surrounded by grassland. What is the area of the grassland in which the goat can graze? Give your answer to the nearest m². - Slant height 3
The frustum of a right circular cone has the diameters of base 10 cm of top 6 cm and a height of 5 cm. Find the slant height. - Sqrt of 24
What is the square root of 24? - Calculation
How much is the sum of the square root of six and the square root of 100? - Subtract then square
If a = 8, then (5-a)² = - Determine 4414
Determine how many rows the 7th-order square matrix contains.
- Third-order 4413 Determine how many elements a third-order square matrix contains.
- Contains 5503
How many orders are a square matrix C if this matrix contains 36 elements? - Perimeter 37
The perimeter of a square is o=18. What is the length of the side and the square? - Harmonic mean
Harmonic means of 6 and 12 - Discriminant
Determine the discriminant of the equation: 3x²+19=4 - Base conversion
12²×14³ answer in base five - Sq and cube
Find the product of the square of (1/2) and the cube of (2/3) - Difference - two complex
Determine the difference between two complex numbers: 3i²-3i4
- Numeric question
Is it possible a negative, irrational number? - Determine 4083
Determine the sum of complex numbers: 2i² + 2i4 - Solve 12
Solve the following quadratic equation: 3/2-(2x-1)²=5/4 - Determinant 5172 Determine the determinant of a square matrix of type 4x4 if we know that it is zero.
- Determine 3743
Determine the result of the example: 9²:3- 4
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