数学题：（180°-91°32'24'')÷3 34°25'×3+35°42'_数学解答

数学题：（180°-91°32'24'')÷3 34°25'×3+35°42'

人气：364 ℃　时间：2020-04-13 09:57:27

解答

（180°-91°32'24'')÷3
=88°27'36''÷3
=87°87'36''÷3
=29°29'12''
34°25'×3+35°42'
=102°75'+35°42'
=137°117'
=138°57'