The area of a square is 16 square feet. What is the side length of the square? A. 4 feet B. 8 feet C. 2 feet D. 16 feet 相关知识点: 试题来源: 解析 A。正方形面积等于边长的平方,16 的平方根是 4,所以边长是 4 英尺。选项 B、C、D 不符合正方形面积公式计算结果。
A square has an area of 49 square feet. What is the length of one side? A. 6 feet B. 7 feet C. 8 feet D. 9 feet 相关知识点: 试题来源: 解析 B。解析:正方形面积等于边长的平方,已知面积是 49 平方英尺,那么边长就是 7 英尺,因为 7 的平方是 49。
If the diagonal of a square has a length of sqrt{30} , what is the square's area? The diagonal of a square is x units. what is the area of the square in terms of x? If the length of one diagonal of a square is 4 feet, what is the length of ...
What's the size and dimensions of 880 Square Feet? Type into the calculator above to find the dimensions of a rectangular area of 880 sq ft. Square footage is a common unit to measure room sizes, home sizes, the area of a wall, floor, etc. ...
What percent is 100 square feet of 1300 square feet? To find the percentage, divide the smaller area (100 square feet) by the larger area (1300 square feet) and multiply by 100. (100/1300) * 100 = 7.69% Therefore, 100 square feet is 7.69% of 1300 square feet....
A rectangle has an area of 48 square feet. The width is 4 feet. What is the length in inches? A. 12 B. 48 C. 144 D. 288 相关知识点: 试题来源: 解析 C。1 英尺等于 12 英寸。先算出长度等于面积除以宽度,即 48 除以 4 等于 12 英尺。12 英尺换算为英寸是 12 乘以 12 等于 144 ...
A parallelogram has an area of 72 square feet. The height is 9 feet. What is the base? A. 6 feet B. 8 feet C. 10 feet D. 12 feet 相关知识点: 试题来源: 解析 B。平行四边形面积=底×高,已知面积和高,求底,底=面积÷高,即 72÷9 = 8 英尺。常见错误是公式运用错误或计算失误。
各个地方的平面大小是 多少
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Square FeetSquare Meters 898.55 ft283.478 sq meters 898.60 ft283.483 sq meters 898.65 ft283.487 sq meters 898.70 ft283.492 sq meters 898.75 ft283.497 sq meters 898.80 ft283.501 sq meters 898.85 ft283.506 sq meters 898.90 ft283.511 sq meters ...