radius

"The rain fell five centimeters last night. "

"The student used a microscope to see the tiny cells in the plant leaf. "

"The twins resemble each other."

"He examined the crime scene for clues."

"He listened carefully to his mother's concerns, feeling sorrowful about her disappointment. "

"The sun was radiating warmth throughout the entire park. "

"Can you demonstrate the new tools for us?"

"The family took their sick cat to the veterinarian for a check-up. "

"The clumsy student fractured the test tube while rushing in the lab. "

"The cat used its forelimb to wash its face. "

"The passenger sustained a severe injury in the car accident."

"The scientist studied the effects of different types of soil on plant growth. "