Question

441 ,529= 289
76 , 63= ?
80,33=49

Answer 1

Answer:

Group Activity Prepare model to demonstrate movement of particles in solids. qulds and gases or making this model you will need A transparent Jar A btg rubber balloon or ptece of stretchable rubber sheet A string Few chick-peas or black gram or dry green peas. ww to make? Put the seeds in the jar Sew the string to the centre of the rubber sheet and put some tape to keep It tied securely Stretch and tie the rubber sheet on the mouth of the jar Your model is ready Now run your fingers up and down the string by first tugging at it slowly and then rapidly Dried graime Pull the string. first alowly then show movement s d yo spinb p rulaber ahec 1 10: A model for converting of solid to liquid and liquid to gas.Group Activity Prepare model to demonstrate movement of particles in solids. qulds and gases or making this model you will need A transparent Jar A btg rubber balloon or ptece of stretchable rubber sheet A string Few chick-peas or black gram or dry green peas. ww to make? Put the seeds in the jar Sew the string to the centre of the rubber sheet and put some tape to keep It tied securely Stretch and tie the rubber sheet on the mouth of the jar Your model is ready Now run your fingers up and down the string by first tugging at it slowly and then rapidly Dried graime Pull the string. first alowly then show movement s d yo spinb p rulaber ahec 1 10: A model for converting of solid to liquid and liquid to gas.Group Activity Prepare model to demonstrate movement of particles in solids. qulds and gases or making this model you will need A transparent Jar A btg rubber balloon or ptece of stretchable rubber sheet A string Few chick-peas or black gram or dry green peas. ww to make? Put the seeds in the jar Sew the string to the centre of the rubber sheet and put some tape to keep It tied securely Stretch and tie the rubber sheet on the mouth of the jar Your model is ready Now run your fingers up and down the string by first tugging at it slowly and then rapidly Dried graime Pull the string. first alowly then show movement s d yo spinb p rulaber ahec 1 10: A model for converting of solid to liquid and liquid to gas.