The area of a parallelogram is 80 square feet. If the base is 10 feet, what is the height? 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,高=面积÷底,即 80÷10 = 8 英尺。易错题在于混淆平行四边形面积公式。
A rectangle has an area of 36 square feet. If the length is 9 feet, what is the width? A. 3 feet B. 4 feet C. 5 feet D. 6 feet 相关知识点: 试题来源: 解析 B。解析:长方形面积等于长乘以宽,已知面积是 36 平方英尺,长是 9 英尺,那么宽就是 36 除以 9 等于 4 英尺。
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。
sex on the vagina or anus, use adental damas a barrier between your mouth and a person’s genitals. If you don’t have any dental dams on hand, you can make one by cutting off the tip and base of a condom, and then cutting it down the side so that it becomes a flat square ...
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 ...
结果1 题目The area of a triangle is 35 square feet and the base is 7 feet. What is the height? A. 5 feet B. 6 feet C. 7 feet D. 8 feet 相关知识点: 试题来源: 解析 C。高=面积×2÷底,35×2÷7=10 英尺。反馈 收藏
各个地方的平面大小是 多少
Square Feet ft2 Side 1 feet Go Dimensions Acres Square Meters What's the size and dimensions of 890 Square Feet? Type into the calculator above to find the dimensions of a rectangular area of 890 sq ft. Square footage is a common unit to measure room sizes, home sizes, the ...
Square Meters What's the size and dimensions of 896 Square Feet? Type into the calculator above to find the dimensions of a rectangular area of 896 sq ft. Square footage is a common unit to measure room sizes, home sizes, the area of a wall, floor, etc. ...
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。