Yu Linlin suddenly opened her mouth and flashed her big eyes at Han Zhaozhong and said very seriously: "The house is ten meters high, and the shadow of the house is four meters long, which means that the angle of the sun is arctan4 to 10 is equal to 21.8 degrees, that is, noon."
Xiao Ming ate two bowls of rice today, one for breakfast and one for Chinese food.However, my classmate Xiao Ming has a bad habit, he doesn't like to eat breakfast" Everyone was in an uproar, and they clapped their palms one after another, Cheng Ya looked at her daughter Han Wenhao helplessly, she was really excited, she looked up proudly, and Han Zhao was loyal to the little girl in front of her, so she looked at the smart girl in front of her in surprise, and then hugged her into her arms and said: "Oh, this baby, how cute, if it is my grandson, I must hold her in the palm of my hand and protect her like a princess" Cheng Ya lowered her head and her heart jumped, "Okay, since you can tell the answer to the question, Grandpa will give you a house" Han Zhaozhong immediately took Xiao Linlin's hand with great interest, led her to the glass shelf of the supreme real estate, pointed to the small model and said: "You like that house, tell grandpa Grandpa will pick it up and give it to you" Xiao Linlin stood in front of the high glass shelf, staring at the house with dreamy big eyes, and suddenly her little face became so calm and calm, as if she was thinking about something, "Linlin, don't make trouble, chairman, we really can't afford such a valuable gift" Cheng Ya was nervous about to run over to pull her daughter, but her daughter suddenly moved with small steps, little by little to the other end of the glass shelf, everyone looked at her curiously, "Linlin, what's wrong with you" Cheng Ya looked at her curiously, Linlin stared at the pair of beautiful eyes that were so bright, looking at a flying eagle jade sign in front of the glass shelf, she was really curious to stretch out her hand and gently stroke the sign, as if she was cherishing something beloved, Cheng Ya's face was shocked and pale, and she didn't dare to move.
Holding her breath, she watched her daughter Linlin continue to gently stroke the flying eagle pattern with her little fingers, her eyes were so curious, she swallowed her saliva, as if she wanted to say something, "Why is Linlin so curious about this sign" Han Wenfeng asked with a smile.Lin Lin turned her head all of a sudden, looked at everyone and said happily: "I also have an eagle, oh it's exactly the same as this one" Cheng Ya's world slammed, and just wanted to step forward quickly, but he didn't expect Han Wenhao to nervously block her way, he stared at Lin Lin with tight eyes and said, "You also have one" Cheng Ya turned her head nervously and looked at him "Yes" Lin Lin nodded happily and said with a smile, "Nonsense" Han Zhaozhong smiled and said: "This flying eagle title jade map is only available to the children of our Han family, where are you from" Lin Lin immediately pouted unconvinced, immediately reached into her neck, and suddenly took out a necklace with a flying eagle title jade palm, lit it in front of everyone, and said: "Look at me, I have it too, this is the one my father gave me, and it is exactly the same as yours" Cheng Ya's body softened suddenly, Han Wenhao's eyes lit up in horror, and everyone looked at the three of them in surprise, Han Zhaozhong immediately recalled everything that happened just now, and felt something strange, and immediately said with a straight face: "Invite their mother and daughter home and ask about this problem"