It is not possible to answer the question.
A right triangular prism has sides of only four different lengths : the 3 sides of the triangular cross-section and the length of the prism. There are 5 lengths in the question.
Even if there were only four lengths in the question, it is necessary to know which the sides of the triangle are and which the length is.
Work out the area of each of the 5 nets and then add them together
You have to find the areas of each individual triangle's area and add them all up together.
You find the area of each of the four triangular faces of the prism and add them together.
A triangular prism has 5 sides. Three are rectangles and two are triangles. If you fold the net out flat you can get the dimensions and find the surface area. Each rectangle is length by width. And the triangles should be congruent and remember are length times height divided by two.
The dimensions given do not support Pythagoras' theorem for a right triangular prism which will have a right angle triangle at each end
Work out the area of each of the 5 nets and then add them together
You have to find the areas of each individual triangle's area and add them all up together.
You find the area of each of the four triangular faces of the prism and add them together.
A triangular prism has 5 sides. Three are rectangles and two are triangles. If you fold the net out flat you can get the dimensions and find the surface area. Each rectangle is length by width. And the triangles should be congruent and remember are length times height divided by two.
The dimensions given do not support Pythagoras' theorem for a right triangular prism which will have a right angle triangle at each end
Work out each area of the 5 faces individually and then add them together.
Two of them are equal and the third is not.Calculate the areas of each face and add them together.
you would have to add all the different areas of each side together to get the surface area. the formula though, would be side area times three, plus the base
Surface area of the triangle x the length of the prism.
You find the area of the base and then find the area of one triangle. Multiply that one triangle by 4 and then add the base. The above is correct for a triangular pyramid NOT a triangilar prism. A triangular prism has two triangular ends and three rectangular faces. The rectangular faces need no be the same shape, but if they are, So Area = 2*area of triangular ends + 3*area of rectangular faces If not, you'll just have to calculate each area separately and add them.
A triangular prism can have right angles. If the prism has two triangular ends, then each of the three 'sides' meets each of the ends at right angles.
A triangle on each end.