There is no triangle with sides 14 cm, 3cm and 8cm.
For a triangle to exist the sum of the two shorter sides must be longer than the remaining side.
3 cm + 8 cm = 11 cm < 14cm
For it to be a right angle triangle the 3rd side must be 5cm
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if you have a box that is 9cm long and 3cm wide then you would say width + length + width + length because the side opposite from 3cm is also 3cm and the side opposite 9cm is also 9cm. so you would add: 9cm+9cm+3cm+3cm = 24cm if you have a box that is 9cm long and 3cm wide then you would say width + length + width + length because the side opposite from 3cm is also 3cm and the side opposite 9cm is also 9cm. so you would add: 9cm+9cm+3cm+3cm = 24cm
If the dimensions given are the length and the width, the area is determined by multiplying the length X width (5 X 3 = 15 sq cm).
the word scalene triangle means...a scalene triangle is a triangle with all different sizesone side can be 3cm long the other one can be 7cmlongand finaly the last one can be 10cm long
It is impossible to get a triangle with the side lengths 14cm, 3cm and 8cm 14cm itself is larger than the sum of two other lengths (3cm + 8cm = 11cm).
5cm
The area is 12cm2
23
The triangle with side lengths of 3cm, 5cm, and 3cm is classified as a scalene triangle. A scalene triangle is a triangle in which all three sides have different lengths. In this case, the three sides have lengths of 3cm, 5cm, and 3cm, making it impossible for the triangle to have any congruent sides or angles.
a triangle that looks like this ,,,,,,,,/\ ,,,,,,, 3cm /--\ 3cm ,,,,,,/----\ ,,,,, ,,,,,-------,,,,,,
An isosceles triangle
Well, honey, if we're talking about a square with sides that are all 3cm long, then each side is, surprise surprise, 3cm in length. It's a square, not a triangle – all sides are equal. So, grab a ruler, measure it out, and you'll see that each side is indeed 3cm.
5 cm
The edge length would be 3 cm.
An isosceles triangle.
A scalene triangle