Question

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

Answer 1

（180°-91°32'24''圆基)÷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'

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Answer 2

1.解:原扒败式=(179°59′60″-91°32'24'')÷3 =88°27′36″÷3=29°29′12″
2.解锋燃:原式=102°75′+35°42′=137°117′=138°57′银此虚

注明除法
88°27′36″)÷3=29°......1°27′36″
1°27′36″=87′36″
87′36″÷3=29′12″

Answer 3

数学题：（180°-91°32'24'')÷3 =(179°59'60'誉歼局'-91°32'24'')÷3=88°27'36''÷3=87°87'36''÷3==29°29'12''

34°25'×3+35°42'=102°75'+35°42'=103°15'+35°42'=(103°+35°)+(15'改态+42'庆让)=138°57'.

Answer 4

你这是两唯销没斗枯个式指纳子吗?@_@ (1)原式=88°27'36"÷3=29°29'12" (2)原式=103°15'+35°42'=138°57'

Answer 5

•  （拦银顷180°-91°32'24'')÷3 

• =（179°59'60''-91°32′24″）÷3 

• =88°27′36″÷3 

• =88/3°9′12″

34°25'×3+35°42'

=102°75′简陆+35°42'搏孙

=137°117′

=138°57′

Answer 6

29。29'12''
138。57'