![Premium Vector | Metric rulers. size indicator units. measuring tool. ruler 30 cm. plastic yellow isolated ruler with inch and centimeters Premium Vector | Metric rulers. size indicator units. measuring tool. ruler 30 cm. plastic yellow isolated ruler with inch and centimeters](https://img.freepik.com/premium-vector/metric-rulers-size-indicator-units-measuring-tool-ruler-30-cm-plastic-yellow-isolated-ruler-with-inch-centimeters_435184-772.jpg?w=2000)
Premium Vector | Metric rulers. size indicator units. measuring tool. ruler 30 cm. plastic yellow isolated ruler with inch and centimeters
![A metre rule is found to balance horizontally at the 48cm mark. When a body of mass 60g is suspended at the 6cm mark the balance point shifts to the 30cm mark. A metre rule is found to balance horizontally at the 48cm mark. When a body of mass 60g is suspended at the 6cm mark the balance point shifts to the 30cm mark.](https://homework.study.com/cimages/multimages/16/bbjj8858075253020750111.jpg)
A metre rule is found to balance horizontally at the 48cm mark. When a body of mass 60g is suspended at the 6cm mark the balance point shifts to the 30cm mark.
![Each side of a square flower bed is 2 m 80 cm long. It is extended by digging a strip 30 cm wide all around it. Find the area of the enlarged Each side of a square flower bed is 2 m 80 cm long. It is extended by digging a strip 30 cm wide all around it. Find the area of the enlarged](https://byjus-answer-creation.s3.amazonaws.com/uploads/60e7df4424737982aa9fb83f_img_upload_solution_1640848586.png)