Why did Zeus ask Echo to distract Hera by talking?

Zeus asked Echo to distract Hera because he was attempting to conceal his infidelities from her. Echo, known for her ability to repeat what others said, was tasked with keeping Hera engaged in conversation while Zeus pursued other romantic interests. This strategy was meant to buy him time and prevent Hera from discovering his misdeeds. Ultimately, Echo's role highlights the lengths Zeus would go to maintain his secrets and the complexities of his relationships with both Hera and the nymphs.