The number is less than 30. The sum of the digits is 10. The number is an even number. What number am I?

How do you find the area of a triangle

(01.02 lc) angle abc has point e on ray ba and point d on ray bc. points e and d are equidistant from point b. to bisect angle abc, which of the following needs to be identified for the construction? the distance between points e and d the point in the angle that is equidistant from points e and d the endpoint of rays ba and bc the point outside of the angle that is equidistant from points e and d

How much would it be worth in 5, 10, 20 years