16 cm
16 cm
It is an equilateral triangle
Area = (side)2 = 16 square centimeters Perimeter = 4 x side = 16 centimeters
16 cm
If it is an equilateral triangle with 3 equal sides of 4cm then its perimeter is 12cm
Square side 3cm. Rectangle 2cm x 4cm. Equilateral triangle side 4cm.
16 cm
16 cm
22cm
24 cm
Perimeter of square = 4*length of side = 4*4cm = 16 cm.
To determine the number of triangles with a perimeter of 15cm, we need to consider the possible side lengths that can form a triangle. The triangle inequality theorem states that the sum of the lengths of any two sides of a triangle must be greater than the length of the third side. With a perimeter of 15cm, the possible side lengths could be (5cm, 5cm, 5cm) for an equilateral triangle, (6cm, 5cm, 4cm) for an isosceles triangle, or (7cm, 5cm, 3cm) for a scalene triangle. Therefore, there are 3 possible triangles that can have a perimeter of 15cm.
It is an equilateral triangle
Yes (apart from units):If the side of a square is 4cm then itsperimeter is 4cm + 4cm + 4cm + 4cm = 4 x 4cm = 16cm;area is 4cm x 4cm = 16cm2
4cm
4cm