Iwill give which of the following is a rational number? square root of 2, square root of 3, square root of 4, or square root of 5

The answer is the square root of 4.

2 * 2 = 4

2 is a rational number; therefore, the square root of 4 is a rational number.

Square root of 4

Step-by-step explanation:

First we need to find the square root of each of these numbers

Square root of 2: 1.41421356 and so on

Square root of 3: 1.73205080 and so on

Square root of 4: 2 this is the only rational number

Square root of 5: 2.2360679 and so on

51-50

step-by-step explanation:

the length of o'p' is .

step-by-step explanation:

it is given that the quadrilateral m'n'o'p' is the image of quadrilateral mnop after dilation.

the center of dilation is origin and the scale factor is 1.5.

in dilation the image and preimge are similar figures. it means the sides of image and preimage are proportional.

the scale factor is defined as

the scale factor is 1.5.

multiply both sides by op.

note: if the value of op is given, then multiply the value of op with 1.5 to get the length of side o'p'.

therefore length of o'p' is .