Write a script that inputs from the user the radius of a circle and outputs HTML text that displays the circle’s diameter, circumference and area. Use the constant value 3.14159 for p. Use the GUI techniques shown in Fig. 13.6. [Note: You may also use the predefined constant Math.PI for the value of p. This constant is more precise than the value 3.14159. The Math object is defined by JavaScript and provides many common mathematical capabilities.] Use the following formulas (r is the radius): diameter = 2r, circumference = 2pr, area = pr 2.
What will be an ideal response?
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A common use for wikis by individuals is
a. note taking in a college class. b. coordinating group projects for a college class. c. planning a wedding. d. all of the above.
Computer Science & Information Technology
A(n) ________ check ensures that all required fields in a database have data entered in them.
Fill in the blank(s) with the appropriate word(s).
Computer Science & Information Technology
Briefly describe the purpose of using the ping command.
What will be an ideal response?
Computer Science & Information Technology