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If a cross has 12 sides each but has a length of 15 cm whats the area?
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∙ 12y ago
180 cm
Wiki User
∙ 12y ago
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What is the formula for surface area of prism?
Assuming the cross-section is an equilateral triangle with sides of 'a' and the length is 'b' the surface area will be 3ab + SQRT(3).a2
Whats the length of a square if area is 144?
12x12
How do you find area of a square that has sides of length 96 inches?
how do you find area of a square that has sides of length 96 inches
What is the length of a square's sides if its area is 5?
The lengths of a square's sides if its area is 5 is: 2.236
Volume and surface area of prisms a?
Volume = cross sectional area * lengthArea = 2* cross sectional area + perimeter of cross section * length
Whats the area of a cube?
The volume of any cube is (length of one side)3The surface area is (length of one side)2 x 6 [since a cube has six sides]
What is the formula for cross section area for square?
The formula for cross section area of a square is very easy to use. Measure the length of one side of the square it. If you are doing the cross section area of a rectangle, measure both sides and multiply them together.
What is the formula for surface area of prism?
Assuming the cross-section is an equilateral triangle with sides of 'a' and the length is 'b' the surface area will be 3ab + SQRT(3).a2
Whats the length of a square if area is 144?
12x12
How do you find area of a square that has sides of length 96 inches?
how do you find area of a square that has sides of length 96 inches
What is the length of a square's sides if its area is 5?
The lengths of a square's sides if its area is 5 is: 2.236
If a cube has a surface area of 600cm2 then what is the length of 1 of its sides?
The length of one of its sides is 10 cm.
What is the volume of a trapezoidal prism wiht 6 height base 15 width 5 and other side 11?
cross-section area = 0.5*(sum of parallel sides)*height Volume in cubic units = cross-section area*length
Volume and surface area of prisms a?
Volume = cross sectional area * lengthArea = 2* cross sectional area + perimeter of cross section * length
What is the surface area of a prism with a length of 15mm a height of 4 mm and a width of 3mm?
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
A rectangle has an area of 30 sides. The length of one of the sides is 10. What is the length of the other side?
3 3
Is a square has an area of 81 square meters what is the length of all the sides?
The length of each of the sides is then 9 metres.
