Eight. -4 -3 -2 -1 1 2 3 4
The answer is in your question!
3 TONS
-3 + ln(x) = 5 ln(x) = 8 eln(x) = e8 x = e8 x =~ 2981
It is: tan(86.05)*5 = 72.411 metres to 3 decimal places
90
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.
There are 15 rectangles.
2 triangles and 3 rectangles(:
14
You could make 5 rectangles with 10 squares
A pentagonal prism has 5 rectangles and 2 pentagon faces.
315
5 faces- the two triangular bases and then the 3 rectangles that connect the two bases
126 rectangles. 1 Strip of 6 equals 21 rectangles, multiply by 1 strip of 3 which makes 6, is 126 rectangles, all in one big rectangle.
In a grid of A x B squares, the formula to find how many unique rectangles there are (and all squares are considered to be rectangles) is: A * (A+1) * B * ((B+1)/4) A and B are interchangeable. So in a 5 x 4 grid, there are 5 * (5+1) * 4 * ((4+1)/4) Or 5 * 6 * 4 * (5/4) Or 150 unique rectangles. Now if we switch A and B, the equation reads: 4 * (4+1) * 5 * ((5+1)/4) Or 4 * 5 * 5 * (6/4) Again 150 unique rectangles.
A triangular prism.