Square practice problems - page 17 of 145
Number of problems found: 2900
- Expression 68814
Write the expression n, which is: (a) Six greater than twice the expression y; b) equal to the square root of the sum of the expression y and the number 3; (c) three times less than four times the expression y. - Measuring 14343
The town square has the shape of a square measuring 510 meters. What is the size of this square? - Square 7482
1dm square - 7000mm square - Determine 3821
Determine y: 32^y = 2 - Circumference 3045
Calculate the circumference of the square if the length of its side a = 78cm - L Hospital's rule
Use L Hospital's rule to solve (i) Lim x²+5x-14/x²-5x+6 X—>2 (ii)Lim x³+x²-x-1/x²-2x-3 X—>3 - GEOMETRIC MEANS alternating
Find the indicated number of geometric means between the pair of numbers. -32 and 4 [insert 2 means] Sequence:-32, _, _, 4
- Rohan
Rohan wants to fence his square field, with 75 m on each side. Suppose the cost of 1 m of wire is Rs 1.50 per meter. Find the cost of fencing the field. - Square function
If z varies jointly as x and the square of y, and z = 20 when x = 4 and y = 2, find z when x = 2 and y = 4. - Two expressions
When x = 3 and y = 5, how much does the value of 3x² – 2y exceed the value of 2x² – 3y? - Squares
Cut out the square with the integer side from the square with the integer side so that the residual area is 100. What is the longest possible side of the larger square? - Completing square
Solve the quadratic equation: m²=4m+20 using completing the square method. - Evaluation of expressions
If a²-3a+1=0, find (i)a²+1/a² (ii) a³+1/a³ - Diagonal of square
Calculate the side of a square when its diagonal is 10 cm. - Garden
How many steps of 76 cm circumvent the square garden with area 1.8 ha?
- Determine 3709
Find the result of the example: (1:125)² - Hydrostatic 80798
Calculate the depth of water at which the hydrostatic pressure is equal to 100870 N/m². We only consider hydrostatic pressure. - Determine 79204
A lake with an area of 3 cm² is drawn in the 1:50,000 scale map. Determine the actual size of the lake. - Determine 70894
The two numbers are in a 3:4 ratio. Their product is 108. Determine the larger of them. - Substituted 65024
Which number should be substituted for the variable in the equation: 4x² (7-x) = a-3- (x-2), so that the root of the equation is the number 5?
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