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what is the image distance and image height if a 70cm tall portable speaker is placed 49 cm from a concave mirror havinf a focal leangth of 15cm ​

Sagot :

Answer:

51,450 LENGTH

Explanation:

70 CENTIMETERS × 49 CENTIMETERS = 3,430 CENTIMETERS

3,430 CENTIMETERS × 15 CENTIMETERS = 51,450 LENGTH