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Why is brayani wrong when she says when x equals 3 the value of 4x squared is 36?
She isn't. 4x squared is 4 times (x squared). That is, 4 times (3 squared) = 4 times 9. If you want it to be the square of 4x (which would be the square of 4 times 3, ie, 12), you have to write it as (4x)squared.
What is the area of a rug that is 3 feet by 4 feet?
Don't be mistaken. The answer is not 12 feet, it's 12 feet squared or 12 square feet.
Which is bigger 1 yd squared or 3 ft squared?
1 yard squared = 3 feet x 3 feet, or 9 square feet. Therefore, 1 yard squared is more.1 yard squared = 3 feet x 3 feet, or 9 square feet. Therefore, 1 yard squared is more.1 yard squared = 3 feet x 3 feet, or 9 square feet. Therefore, 1 yard squared is more.1 yard squared = 3 feet x 3 feet, or 9 square feet. Therefore, 1 yard squared is more.
What is the square of 2 3 or 4?
2 squared is 4, 3 squared is 9, 4 squared is 16
What is 2x squared plus 24 equal zero?
so x squared + 12 = 0 so xsquared = -12 which lands you in the realm of imaginary numbers. The square root of -12 is 2i root 3 where i is the imaginary sqrt of -1.
What is the area of a square that has a perimeter of 12?
To find the area of a square if the perimeter is given, we must divide it by 4. Here, we have to divide 12 by 4, which is 3. The area of a square is side squared, so that is 3 squared or 9.
What is 4 square root of three squared?
No. 4 is the square root of 4 squared. 3 is the square root of 3 squared.That's not what I meant. It is worded like this. 4 √3².- well the square root of three * 3 is 3, so then 3*4 is 12. There you have it folks, real hard...
Why is brayani wrong when she says when x equals 3 the value of 4x squared is 36?
She isn't. 4x squared is 4 times (x squared). That is, 4 times (3 squared) = 4 times 9. If you want it to be the square of 4x (which would be the square of 4 times 3, ie, 12), you have to write it as (4x)squared.
What is 4x3 meters squared?
I'm not sure what you mean but try this. If a rectangle has sides of 4 metres and 3 metres then the area of the square is 12 square metres
What is the area of a rug that is 3 feet by 4 feet?
Don't be mistaken. The answer is not 12 feet, it's 12 feet squared or 12 square feet.
What is the area of the square if its perimeter is 12?
If the perimeter is 12, the length of one side must be 12 times 1/4, which is 4. The area of the square is equal to the length of one side squared (which is length times width), which, in this case, is:42 = 4 * 4 = 16 square unitsThe above would be true if 12 times 1/4 was 4, but it isn't, it's 3.Perimeter = length of side x 4. 3 X 4 = 12. The area of a square is length of side squared = 3 X 3 = 9 square units
Which is bigger 1 yd squared or 3 ft squared?
1 yard squared = 3 feet x 3 feet, or 9 square feet. Therefore, 1 yard squared is more.1 yard squared = 3 feet x 3 feet, or 9 square feet. Therefore, 1 yard squared is more.1 yard squared = 3 feet x 3 feet, or 9 square feet. Therefore, 1 yard squared is more.1 yard squared = 3 feet x 3 feet, or 9 square feet. Therefore, 1 yard squared is more.
How many inches in 5 square yards?
1 yd = 3 ft 1 foot = 12 in 1 foot squared = 12 inches x 12 inches 1 foot squared = 144 squared inches 1 yard squared = 3 feet by 3 feet 1 yard squard = 9 squared feet 1 yard squared = 9 squared feet x 144 squared inches 1 yard squared =1296 squared inches 5 yards squared = 1296 squared inches x 5 5 yards squared = 6480 inches squared
Is the square root of 12 a rational number or irrational number?
If the square root of a natural number is not an integer, then it is irrational. Another way to look at it: if a natural number N falls between two perfect squares, then the square root of N is irrational.So in this case, 12 is between 9 (3 squared) and 16 (4 squared). So the square root of 12 is between 3 and 4, and also the square root of 12 is irrational.
What is the square root of 144?
12i where i is the square root of -1
What is the square of 2 3 or 4?
2 squared is 4, 3 squared is 9, 4 squared is 16
How do you simplify the expression 3i x -4i?
7
