To determine if the side lengths 13 cm, 10 cm, and 22 cm can form a triangle, we can use the triangle inequality theorem, which states that the sum of the lengths of any two sides must be greater than the length of the third side. Here, 13 cm + 10 cm = 23 cm, which is greater than 22 cm, but 10 cm + 22 cm = 32 cm (greater than 13 cm), and 13 cm + 22 cm = 35 cm (greater than 10 cm). However, since the sum of the two shorter sides (13 cm and 10 cm) exceeds the longest side (22 cm), these lengths can indeed form a triangle.
It is not possible to have a triangle with sides of those lengths. The two shortest sides of a triangle must always add to more than the longest side. This is known as the triangle inequality.
About 1520.5 cm2.
22cm = 220mm
22 cm that mean it is logger then 11in
5.5 cm
It is not possible to have a triangle with sides of those lengths. The two shortest sides of a triangle must always add to more than the longest side. This is known as the triangle inequality.
22cm
Using trigonometry to find its height: 10*sin(45 degrees) = 5 times sq rt of 2 Area of parallelogram: length times perpendicular height = 155.563 square cm rounded to 3 decimal places
You can't. The perimeter doesn't reveal the side lengths. It tells you what you get when you add up the three lengths, but there are an infinite number of possible sets of three sides that add up to the same total. For example, a triangle with a perimeter of 22 could have sides of 2, 10, 10 4, 9, 9 5, 7, 10 6, 7, 9 7, 7, 8 . . etc.
22cm
About 1520.5 cm2.
To find the length between 22cm and 50 cm: 50 cm - 22 cm = 28 cm.
8 inches is about 20 cm and so it is 22 cm that is the biggest
22cm = 220mm
22cm
380.13 square cm
Using the cosine rule in trigonometry the opposite angles to the given dimensions are 17.9 degrees, 120 degrees and 42.1 degrees respectively.