Abcda'b'c 'regular triangular pyramid trunk ab = 20 cm a'b' = 8 cm aa '= 10. pyramid trunk apothem length =?
1- someone?
2-does someone speak romanian? (not needed to answer)

Moira has a canvas that is 8 inches by 10 inches. she wants to paint a line diagonally from the top left corner to the bottom right corner. approximately how long will the diagonal line be?

Evaluate the expression. (9 + 5)(3 + 2)0

Will mark brainiest, , and rate to the best the table shows the number of blue marbles and red marbles that four friends have collected. which person has the lowest ratio of blue to red marbles? jasmineaaronluciangretchen