Intr un trunchi de piramida patrulattera regulata, latura bazei este egala cu 16 cm, apotema trunchiului este egala cu 10 cm, iar aria laterala este de 960 cm patrati. A. Inaltimie si muchia laterala ale trunchiului = ? B. Aria totala si volumul trunchiului = ? C. Volumul piramidei patrulatere regulate din care provine trunchiul

Acircle has a circumference of 28.36 units what is the diameter of the circle

What’s the answer ? use the picture to see the problem

Peter applied to an accounting firm and a consulting firm. he knows that 30% of similarly qualified applicants receive job offers from the accounting firm, while only 20% of similarly qualified applicants receive job offers from the consulting firm. assume that receiving an offer from one firm is independent of receiving an offer from the other. what is the probability that both firms offer peter a job?