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。
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。
What Size Dehumidifier Do I Need? TheDehumidifier Size Calculatoranswers how many pints of capacity you require to dry your basement, bedroom, or home. For example, you can select a 900 square foot room size, or a room type, like 'large basement', 'small office' or '2 bedrooms'. Then...
( ) 21. The apartment my parents live in is about 360 square feet ___ size. A. for B. on C. in D. at ( ) 22. During his second day Edward looked ___ more tired than on his first day. A. even B. ...
A square has a side of 6.25 feet. What is the area in square feet?SquareThe sides of a square have the same measure as the internal angles of the figure, so to calculate the area of the square, the measure of the sides is squared to obtain the area....
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 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 ...
So, 144 square feet is approximately 11.08% of 1300 square feet. What percentage is 8317 square feet of 43560 square feet? 8317 square feet is approximately 19.1% of 43560 square feet. What is 75 percent of 1300? 1300/100*75=975 What 25 percent of 1300? (25/100)*1300=325 How do ...
What is the maximum area in square feet for a garden if 44 feet of fencing is used?Maximum AreaThe maximum area that can be bound using a limited amount of fencing material depends on the shape requirement. However, in general for regular convex polygons, the higher ...
A square has an area of 49 square feet. What is the perimeter of the square?The Area of a Square:A square is a plane figure that has four sides and four right angles. The four sides of a square have equal lengths. The area of a square is the amount of space ...