Name the sepal lengh when sepal width is 2.9 and petal width 1.3
create table table_10477224_1 (sepal_length varchar, sepal_width varchar, petal_width varchar, PRIMARY KEY (sepal_length))
select sepal_length from table_10477224_1 where sepal_width = "2.9" and petal_width = "1.3"