Find the area of the following circle:
Remember A=Tr^2 or A=mxrxr where r is the radius. In

The triangles are similar. what is the value of x? show your work.

Tod does not have any cookies. david gives jeff 8 cookies. then he splits half of the cookies he has left with tod. david let’s c represent the number of cookies that he starts with. he finds the number of cookies that tod has is 1/2 the difference of c and 8. write an expression to represent the number of cookies that tod has.

Write the sine and cosine values of a, b, respectively, in the figure for (1) and (2) + explanation.