The base area of 32 cm2 indicates the size, in terms of area, of the base of the object as 32 square centimetres.
The height of 12 cm indicates that the perpendicular distance of the furtherst point of the object from the base is 12 centimetres.
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Area of a triangle = 1/2 * Base * Height = 1/2 * 12 * 6.5 = 39 cm2
The formula to calculate the area of a triangle is 1/2 * base * height. In this case, the base is 12 cm and the height is 7 cm. Plugging these values into the formula, we get 1/2 * 12 cm * 7 cm = 42 square cm. Therefore, the area of the triangle is 42 square cm.
Area = 12 sqyds
Multiply the base area by the height, and you have the volume.
Area of a triangle = (1/2) x (base) x (height) Can you handle it from there ?