Surface area = 2*(4*4 + 4*6 + 6*4) = 2*64 = 128 sq inches.
Surface area = 2*(2*6 + 6*2 + 2*2) = 2*(12 + 12 + 4) = 2*28 = 56 square mm.
Surface area of a rectangular prism = 2 x (length x width + width x height + height x length → surface area = 2 x (24 in x 4 in + 4 in x 5 in + 5 in x 24 in) = 472 sq in.
With a rectangular prism with these dimensions, you'd have 2 sides with an area of 15*5, two sides with an area of 5*4 and two sides with an area of 4*15. The surface area is 15*5+15*5+5*4+5*4+4*15+4*15 = 310.
2*(4*4)+2*(4*8)+2*(8*4) = 32 + 64 + 64 = 160 sq units
28
The surface area is 88.
Type your answer hereThe surface area of a prism is square root of 3* a 2 /4 + 3*a*h where a is edge of equilateral triangle and h is height of prism
it is when you for example==== surface area = 2(6)(4) + 2(6)(3) + 2(4)(3) = 108 in. square surface area of a solid is the sum of the areas of the outside surfaces of a solid
Surface area = 2*(4*4 + 4*6 + 6*4) = 2*64 = 128 sq inches.
The surface area of a prism is twice the area of the end plus the area of all the sides. For a prism with a polygon cross-section the area of all the sides if given by the perimeter of the cross-section polygon multiplied by the length of the prism. Assuming you have a prism of cross-section that is a rectangle with sides 4 mm and 3 mm, and is 15 mm long (ie it is an oblong), its surface area is: → surface_area = 2 × (4 mm × 3 mm) + 2 × (4 mm + 3 mm) × 15 mm → surface area = 2 × 12 mm² + 14 mm × 15 mm = 234 mm²
Surface area = 2*(2*6 + 6*2 + 2*2) = 2*(12 + 12 + 4) = 2*28 = 56 square mm.
Surface area of a rectangular prism is equal to 2LW+2LH+2HW. So for this object: 2*3*4+2*3*8+2*8*4=24+48+64=136 square inches.
Surface area of a rectangular prism = 2 x (length x width + width x height + height x length → surface area = 2 x (24 in x 4 in + 4 in x 5 in + 5 in x 24 in) = 472 sq in.
To find the surface area of a rectangular prism, you need to calculate the area of each of the six faces and then sum them up. The formula for the surface area of a rectangular prism is 2lw + 2lh + 2wh, where l is the length, w is the width, and h is the height. Given the dimensions of 7 cm, 4 cm, and 2 cm for the length, width, and height respectively, you can plug these values into the formula to find the surface area.
76 square mm
With a rectangular prism with these dimensions, you'd have 2 sides with an area of 15*5, two sides with an area of 5*4 and two sides with an area of 4*15. The surface area is 15*5+15*5+5*4+5*4+4*15+4*15 = 310.