Question

Annie is making a scale model of a greenhouse for a class project. She measures the greenhouse and finds it is 6 m wide and 8 m long Her model of the greenhouse is 12 cm wide. How long is the model​

Answer 1

Actual measure= 6m wide ie.600cm wide

her model is =12cm wide

so scale factor =600/12= 50

so length will be =800/50 =16cm

hence gher model will be 16cm long