Solve ∆ABC, given ∠A=58o, b = 12 cm, c = 18 cm. Include a neat & well-labelled diagram.

Asmall business produces and sells balls. the fixed costs are $20 and each ball costs $4.32 to produce. each ball sells for $8.32. write the equations for the total cost, c, and the revenue, r, then use the graphing method to determine how many balls must be sold to break even.

Given: circle o, cd is diameter, chord ab || cd. arc ab = 74°, find arc ca.

Ineed to know the ordered pairs for this equation i need the answer quick because it’s a timed test