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What is the area of a triangle with base 2cm and height 3cm
You times the base and the height which is 2cm and 5cm which is 10 and because a triangle is halve of a square we divided by two which is 10 divided by 2 which is 5
Area: base × height
Area: 2×5
Area: 10
area of triangle = 10
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How do you calculate the area?
it depends what the shape is. for a square or rectangle it is simply length * width so if a rectangle has a length of 5cm and a width of 3cm then you do: 5*3=15 A=15cm^2 (A=area) (^2 means squared - area is expressed in centimetres squared, metres squared etc.) For a triangle you do 1/2 base*height. so if a triangle had a base length of 3cm and a height to the top of the triangle of 4cm then you would do: 3*4=12 12/2=6 A=6 /\ /\ : / \ : / \ : / \ \/ -------- Height <--------> base Finally circle is simply #r^2 (#=pi which is 3.1415 to 4.d.p but has an infinite number of non reccuring decimals) (r is the radius which is the distance between the centre of a circle and the edge) so if the radius of a circle was 2cm then you would first square that to get 4cm and then times it by pi which is about 12.566 there are formulas for pretty much every shape but they get more and more complicated the higher the number of sides.
Area of a 2cm circle?
Area= pi*r2If the diameter of the circle is 2cm, the A= pi cm2If the radius of the circle is 2cm, then: A=3.14159*4=12.567 cm2
Volume of a cube 2cm by 2cm by 2cm?
A cube has all sides of length 2cm. What is the surface area and volume of the cube?
What is the area of 6cm and 2cm?
12cm is the answer
How many triangles exist with the given side lengths 3cm 4cm 2cm?
A scalene triangle is one type of triangle that will be formed from the given dimensions.
What is the area of a triangle with base 2cm and 5cm?
Area of a triangle formula: 1/2 x base x height Base = 2 cm Height = 5 cm Area = 1/2 x 2 x 5 = 5 cm^2
What is the area of a square with 2cm long?
base x height = area 2 cm x 2cm = 2cm^2 (squared) :)
What is the area of a triangle if the height equal to5cm and the length equal to 2cm?
5 cm2
How can you find the base area if you know the volume and height?
Volume = base area x height so Base area = Volume / height. For example, if the volume is 10cm3 and the height is 2cm, 10/2=5, the base area must be 5cm2.
What is the area of a trapezoid whose dimensions are base one10 cm base two 5 cm and the height 2cm?
30
What is the unknown base of a trapizoid if the area equals 21 the second base equals 5 and the height equals 2cm?
It is: 16 cm.
What is the lateral are of a cylinder with a diameter of 10cm and height of 2cm?
The lateral area of a cylinder with a diameter of 10cm and height of 2cm is approximately 62.83cm2
What shape of an area of 6cm2?
Any shape you want as long as the area within its boundary is 6cm2.examples:a triangle of base 6 cm and height 2 cm;a rectangle 2cm by 3 cm;an L shaped hexagon with sides 5cm, 2cm, 1cm, 1cm, 4cm, 1cm;circle of radius approx 1.382 cm;
What are 3 dimensions for a triangular prism with a volume of 100 cm?
Well, honey, a triangular prism has three dimensions: length, width, and height. If you want a volume of 100 cm³, you can pretty much play around with those dimensions as long as they multiply to 100. So, get your thinking cap on and start crunching those numbers!
What is the formula of calculating the water?
Base times height divided by two EXAMPLE :: Area = base times height divided by 2 = 5cm times 2cm divided by 2 = 10 divided by 2 = 5 cm
The height of a triangle is 2cm less than its width. The area of the triangle is 24cm squared. What is the Base and height?
A = 1/2 BH A = 24 = 1/2 BH 24 * 2 = BH 48 = BH H = B - 2 48 = B(B - 2) B2 - 2B = 48 B2 - 2B - 48 = 0 (B - 8)(B + 6) = 0 B = 8 or -6 Since the base cannot be negative, the base is 8 and the height is 6 (8 - 2)
What is the formula for calculating volume of water?
Base times height divided by two EXAMPLE :: Area = base times height divided by 2 = 5cm times 2cm divided by 2 = 10 divided by 2 = 5 cm
