It is a right angle triangle because the given dimensions comply with Pythagoras' theorem.
A scalene triangle
30 ( cm x cm )
It will be a right angle triangle with a base of 3cm, a height of 4cm and a hypotenuse of 5cm
It is: 358 = 120 cubic cm
A scalene triangle
yes it is. When you're dealing with the Pythagorean theory, a 3,4,5 triangle is a special triangle. For example, if a triangle has side lengths of 3cm and 4cm, then you automatically know that the other side length is 5cm. It also works if the side lengths are 5cm and 4cm or 5cm and 3cm.
16 cm 5cm+5cm+3cm+3cm=16cm
A scalene triangle
For it to be a right angle triangle the 3rd side must be 5cm
30 ( cm x cm )
15 cm
It will be a right angle triangle with a base of 3cm, a height of 4cm and a hypotenuse of 5cm
90 cubic cm
2cm*5cm*3cm=30cm3The volume of the cuboid: 2*5*3 = 30 cubic cm
It is: 358 = 120 cubic cm
A scalene triangle
Volume cuboid = length x breadth x height = 3 cm x 5 cm x 3 cm = 45 cm³