Given the following class circle, define sphere as a subclass of circle. in sphere, define a constructor and override getarea. the surface area of a sphere can be calculated as 4 * pi * radius * radius. class circle { private: double radius; const double radius pi = 3.14; public: circle(double r) { radius = r; } void setradius (double r) { radius = r; } double getradius() const { return radius; } double getarea() const { return (pi * radius * radius); } };

you're giving away points because you can't type stuff out.

explanation:

assuming you are in the home page.

1) go to the upper right hand corner

2) click on your "profile picture"

3) go down to "edit profile"

4) it should be titled as "edit your profile", click on "profile picture"

5) choose a file

6) press "change"

you're profile picture is updated

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a macro is a tool that allows you to automate tasks and add functionality to your forms, reports, and controls. for example, if you add a command button to a form, you associate the button's onclick event to a macro, and the macro contains the commands that you want the button to perform each time it is clicked.

solution:

the right option is a

to adding   a new row to a table we   have to do process last table cell and pressing tab.

this is the process to add new row in the cell:

* to add a row below the cell, click insert below in the rows and columns group.

thus this is the required right answer.