Flower Show

How long will it take six gardeners to dig six circular flower beds?
Exploring and noticing Working systematically Conjecturing and generalising Visualising and representing Reasoning, convincing and proving
Being curious Being resourceful Being resilient Being collaborative


It takes four gardeners four hours to dig four circular flower beds, each of diameter four metres.

How long would it take six gardeners to dig six circular flower beds, each of diameter six metres?

 

If you liked this problem, here is an NRICH task which challenges you to use similar mathematical ideas.