Bisectoarele unghiurilor abc si acb , ale triunghiului abc , se interescteaza in punctul i se stie ca unghiul ibc congrunet cu icb , bic=130 grade calculati masura unghiurilor triunghiului abc

9987

step-by-step explanation:

just get this app called photo math it should be able to do those

step-by-step explanation:

a cube has 6 sides

the probability of getting 5 on the first cube is 1/6 since only one side of the cube has 5 on it.

there are 3 sides of the cube with even number on it [2,4,6]

therefore the probability of getting even number is 3/6

for both events to happen together, the probability would be

1/6 x 3/6 = 12/36

which simplifies to 1/12