Subtract. (83°36')- (72°66')
A)10°30'
B)31°10'
C)10°31'
D)11°31'
E)30°10'

Name: Subtract. (83°36')- (72°66') A)10°30' B)31°10' C)10°31' D)11°31' E)30°10'
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Question

Subtract. (83°36')- (72°66') ​
A)10°30'
B)31°10'
C)10°31'
D)11°31'
E)30°10'

Quizplus · Accepted Answer

To subtract the given angles, first, convert 66' in the second angle to degrees and minutes since 60 minutes = 1 degree. So, 66' = 1°6'. Thus, the subtraction becomes (83°36') - (72° + 1°6') = (83°36') - (73°6'). Subtracting these gives 10°30'.

Subtract. (83°36')- (72°66') ​

Subtract. (83°36')- (72°66')