Đáp án:
200 cm2
Giải thích các bước giải:
chiều cao là 20 x2 : 5 = 8 ( cm )\
diện tích hình thang là
50 x 8 : 2 = 200 ( cm2)
đáp số 200 cm2
Chiều cao hình thang đó là:
20,2 : 5 = 8 (cm)
Diện tích hình thang đó là:
50,8 : 2 = 200 (cm2)
ĐS: 200cm2
X. Read the passage carefully, and then answer the questions. Van Mieu – Quoc Tu Giam (Temple of Literature – Imperial Academy) The Temple of Literature was built in 1070 under the reign of Emperor Ly Thanh Tong to honourConfucius and later used as a royal school, where Emperor Ly Nhan Tong studied when he was a five- year-old prince. The Imperial Academy, which can be considered Vietnam’s first university, was built in 1076 next to the temple. Over the next seven centuries and more, theuniversity produced thousands of scholars for the country. Under the reign of Emperor Tran Minh Tong (1314-1329), the teacher Chu Van An, was appointed the school’s principal. After his death in 1370, Emperor Tran Nghe Tong (1321 – 1394) had him worshiped beside Confucius at the Temple of Literature. Many schools in Vietnam are also named after Chu Ban An. In 1946, the Imperial Academy in Hanoi was destroyed by French bombing, but gradually restored later. To enter the main area of the Temple of Literature, visitors must go through three gates. The first gate is called Van Mieu Mon; the second is called Dai TrungMon and the third, Dai Thanh Mon. In the space between Dai TrungMon and Dai Thanh Mon is the one-storey, two-roof pavilion called Khue Van Cac. Behind Khue Van Cac is the ThienQuangTinh(Well of Heavenly Clarity), on either side of which 41 Doctors’ stone tablets stand in two rows. They stand upon stone turtles with the names and birthplaces of successful doctoral candidates from the examinations held at the Imperial Academy from 1484 to 1780 Now as a major tourist site, the Temple of Literature – Imperial Academy also hosts award ceremonies to recognize outstanding students. An annual poetry festival is held here on the 15th of the first lunar month. 71. What was the Temple of Literature built for? ____________________________________________________________ 72. What was the Imperial Academy considered? ____________________________________________________________ 73. What did the Imperial Academy do for the country at that time? ____________________________________________________________ 74. Who was Chu Van An? Where was he worshiped? ____________________________________________________________ 75. How many Doctors’ stone tablets are there? Where are they? ____________________________________________________________
Biến đổi theo kiểu tương đương đc thì tốt,ko đc thì thôi
Lầm giúp mk vs toán nâng cao tìm x nha: 42 : 2x + 3 Dấu : là dấu chia hết nha mk ko viết dc
Rút gọn phân số...... Mong có lời giải
Tìm cặp số nguyên ( x, y ) thỏa mãn x = 6y và |x| - |y| = 60
Bài 1: Put questions to the underlined in the sentences 1: ................................ -My brother watches TV 𝐭𝐰𝐨 𝐡𝐨𝐮𝐫𝐬 a day 2: ................................ - We watched 𝐭𝐡𝐞 𝐥𝐚𝐭𝐞 𝐟𝐨𝐨𝐭𝐛𝐚𝐥𝐥 𝐦𝐚𝐭𝐜𝐡 on TV last night. 3: ................................ -Tom put the remote control 𝐨𝐧 𝐭𝐡𝐞 𝐛𝐨𝐨𝐤𝐬𝐡𝐞𝐥𝐟 4: ................................ - Television was first introduced to the general public at the 1939 World Fair 𝐢𝐧 𝐍𝐞𝐰 𝐘𝐨𝐫𝐤 5: ................................ - 𝐅𝐫𝐚𝐧𝐤𝐥𝐢𝐧 𝐑𝐨𝐨𝐬𝐞𝐯𝐞𝐥𝐭 was the first U.S President to appear on television.
Tóm tắt bài thơ Nhó rừng của nhà thơ Thế Lữ bằng 1 đoạn văn ngắn
Mẹ đi chợ mua số bánh là số chẵn nhỏ nhất có 3 chữ số khác nhau.Mẹ cho anh 1/6 số bánh,mẹ cho em số bánh gấp 3 lần cho anh.hỏi mẹ còn lại bao nhiêu cái bánh?
1. Nam có số bi đúng bằng số nhỏ nhất có ba chữ số khác nhau.Việt có số bi gấp 3 lần của Nam .Hỏi cả hai bạn có bao nhiêu viên bi? 2. Năm nay con 9 tuổi hai năm trước mẹ gấp 5 làn tuổi con.Hỏi mẹ hơn con bao nhiêu tuổi
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