Declare a structure whose tag name is point2d and that contains exactly two fields (or members, both of type double . the first field is x and the second field is y.

In the C language, a structure is declared as follows :

struct <tag name> {

     <1st member type> <1st member name>

     <2nd member type> <2nd member name>

      …..

     <nth member type> <nth member name>

};

Thus, a structure whose tag name is point2d that contains x and y, both double, is :

struct point2d {

    double x;

    double y;

};

answer rather than having to add and subtract the measurements of the semi-circle, notice that the semicircle to the left of ad is actually identical in area to the blank semicircle-shaped space to the left of bc. so if we transferred the red semicircle into the blank space, we would end up with a square of side length 24 cm. the area of a square is s^2 = 24^2 = 676 cm^2.

u also answered this so i think u would know but i am here to

put in or use mine

24/56=hx^7

step-by-step explanation: