1.35º12′-34º48′+60º30′ 2.50º24′x3-98º12′1.35º12′-34º48′+60º30′2.50º24′x3-98º12′25″÷53.48º39′+67º31′4.21º17′×5
来源:学生作业帮助网 编辑:作业帮 时间:2024/07/14 00:53:00
![1.35º12′-34º48′+60º30′ 2.50º24′x3-98º12′1.35º12′-34º48′+60º30′2.50º24′x3-98º12′25″÷53.48º39′+67º31′4.21º17′×5](/uploads/image/z/748373-5-3.jpg?t=1.35%26%23186%3B12%E2%80%B2-34%26%23186%3B48%E2%80%B2%2B60%26%23186%3B30%E2%80%B2+2.50%26%23186%3B24%E2%80%B2x3-98%26%23186%3B12%E2%80%B21.35%26%23186%3B12%E2%80%B2-34%26%23186%3B48%E2%80%B2%2B60%26%23186%3B30%E2%80%B22.50%26%23186%3B24%E2%80%B2x3-98%26%23186%3B12%E2%80%B225%E2%80%B3%C3%B753.48%26%23186%3B39%E2%80%B2%2B67%26%23186%3B31%E2%80%B24.21%26%23186%3B17%E2%80%B2%C3%975)
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1.35º12′-34º48′+60º30′ 2.50º24′x3-98º12′1.35º12′-34º48′+60º30′2.50º24′x3-98º12′25″÷53.48º39′+67º31′4.21º17′×5
1.35º12′-34º48′+60º30′ 2.50º24′x3-98º12′
1.35º12′-34º48′+60º30′
2.50º24′x3-98º12′25″÷5
3.48º39′+67º31′
4.21º17′×5
1.35º12′-34º48′+60º30′ 2.50º24′x3-98º12′1.35º12′-34º48′+60º30′2.50º24′x3-98º12′25″÷53.48º39′+67º31′4.21º17′×5
1、原式=0°24‘+60°30’=60°54‘
2、原式=151°12’-19°38‘29’‘=131°34’29‘’
3、原式=116°10‘
4、原式=106°25’