Math, asked by saurockzz8847, 1 year ago

cos90°sin 0°-sin 0° cos 90°

Answers

Answered by sarayu56
2
hi mate here's your answer

because

cos 90°= 0

sin0° = 0

0× anything is zero only.....
Attachments:
Answered by harjotsinghbhinder13
2

Solution=>

cos90°sin0°-sin0°cos90°

0×0=0×0

0=Answer

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1)sin0°=0

2)cos90°=0

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