What is ammeter?

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Which type of context clue would define the word chary in the sentence below? matt excitedly jumped into his dad's new pickup truck, while his mother was chary about getting in. a. synonym b. antonym c. cause and effect d. explanation [ plz me im a retared ]

What is the meaning of the word repent based on its context in this passage? charley knew it was his fault that the whole family had to cancel their winter vacation. it all started when he’d snuck out of his house and hid at his friend laurie's place. the whole family had spent the morning looking for charley all over the neighborhood. by the time they’d found him, it was afternoon. they had missed their flight for hawaii. now charley felt guilty for his actions. he approached his father to repent for his poor behavior. but his father would not listen to him and instead declared that there would be no vacation this winter.

Does any one here play destiny 2? so that this question doesnt get deleted oo, what is pi r ^2 of the circumference 0of 5