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How many rectangles with area of 36 sq cm?
Factors of 36 are 1, 2, 3, 4, 6, 9, 12, 18, and 36. So, there are 5 rectangles with an area of 36 cm^2 is 5.
What is a rectangle with a area of 18?
The area of a rectangle is worked out by the equation axb when a is length and b is width. Thus, if a and b are both integers, a good way to work out possible lengths would be to break down the area into its prime factors. These are 2, 3 and 3. Now any product of these primes for a, and the other prime for b, will work as a possible rectangle. For example a=2x3=6 and b=3 will work a=3x3=9 and b=2 will work Thus possible rectangles are 1x18, 2x9 and 3x6
What the area of a rectangle with the width of 3 and 4 and the height of 6?
Rectangles don't have height. They have length and width, one value for each. The area is the product of those two values.
What is the area of a rectangle with a perimeter of 42cm?
You can't tell the area from knowing the perimeter. There are an infinite number of different rectangles, all with the same perimeter, that all have different areas. Here are a few rectangles that all have perimeters of 42. The last number after each one is its area: 1 cm by 20 cm . . . . . 20 square centimeters 2 x 19 . . . . . 38 3 x 18 . . . . . 54 4 x 17 . . . . . 68 5 x 16 . . . . . 80 10 x 11 . . . 110
Which solid shapes has 2 triangle and 3 rectangles?
A triangular prism.
