10 cubic centimeter. An album has 30 pages, and each page can hold 6 photos. Obviously, I bought three copies. How many photos can a * * * hold? The basketball match starts at 19: 35 and lasts for 155 minutes. What time does the game end? 5. The European Cup football match has started. Finland-Denmark team starts at 1 1:30 pm Beijing time and ends at 2:00 am. How long did the football match last? 6. 12 2 square meters of floor tiles are all 24 square meters? (Yes or No) Are these figures made up of eight tiles 1 m2, all with an area of 8 m2? (Yes or No) Can four cubes with exactly the same size make a big cube? Is the circumference of a square with a side length of 4 meters the same? Cut a watermelon into 4 pieces, each piece is a quarter of this watermelon (yes or no) 7. The wall in front of the classroom is 6 meters long and 3 meters wide. There is a 3-square-meter blackboard on the wall. It needs painting now. What is the area to be drawn?
20 14 collection of reference materials and real questions for engineers in various industries
Safety engineer, electrical engineer, property manager, registered asset appraiser and registered chemical engineer.
8. What is the shadow area in the picture below? What's the circumference? (Unit: cm, no need to write a reply)
9. The corner of the stationery is written as 24*20, which means 24 squares per line and 20 lines per page. Mingming wrote a two-page letter. How many words is it? 10, Miss Wang goes to work at 7:50 in the morning and works at school 10 hour 10 minute. Will the teacher get off work in the afternoon? Miss Wang spends 7 hours and 20 minutes at school every day. He leaves school at 5 pm every day, so he arrives at school at 7 am every day. 1 1, April 5th is Wednesday, April 20th is Monday (); August 18 is Thursday, and August 4th is Sunday (). 12, Xiaoming scored 92 points on average in Chinese, mathematics and English, and 94 points on average in Chinese and mathematics. What's the score in English? 13. There is a rectangular nursery with a width of 4 meters. One side is against the wall, and the other three sides are surrounded by fences. Fence length14m. What is the area of the nursery? If the largest square nursery is rebuilt on this nursery, what is the area of the largest square nursery?