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).
15 cm
15
For it to be a right angle triangle the 3rd side must be 5cm
Mean = sum(X)/n = 15cm/5 = 3cm
You cannot, because you have no information on the shape: is it a 2-d triangle or a 3-d cuboid?
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5x3 + ½*(7-5)*3 = 15+3 = 18 cm²
16 cm 5cm+5cm+3cm+3cm=16cm
15 cm
It is 94 square centimetres.
what triangles measure 3cm 5cm and 3cmA triangle that has two legs that are equal is an isosceles triangle.
Area of trapezoid: 0.5*(5+3)*3 = 12 square cm
i need help
Rectangle area easiest math for area: 5cm X 3cm = 15cm2
90 cm3
3 x 5 ie 15 cm2
16cm.
It depends on the prism. Is it a triangular prism, a rectangular prism, a pentagonal prism... etc..
5*3 = 15 square cm