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.
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 ?
what is the volume if the base area is 32 and the height is 6
The answer is 90 cm2.
Area of a triangle = 1/2 * Base * Height = 1/2 * 12 * 6.5 = 39 cm2
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The area of any triangle is found by multiplying 0.5 x base x perpendicular height (the height of the triangle that is located at a right angle to the base). So for your dimensions, Area = 0.5 x 12 x 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.
1809.56 cm2
The area of a triangle is (1/2) x base x height. The height is perpendicular to the base. In this case, you can take the 10 cm as the base, and calculate the height with Pythagoras' formula. If you split the base in half now you have two 5-12-13 right triangles, so the height is 12 cm and the area is (1/2)*(10cm)*(12cm) = 60 cm2
9 cm x 9 cm x 12 cm is an isosceles triangle with base 12 and height = sqrt(81-36) cm = sqrt(45) cm So area = 1/2 * base * height = 1/2 * 12 * sqrt(45) = 40.25 cm2
Area = length * height. A = 20cm * 12cm A = 240 cm2
Area = 0.5*Base*Height So Base = 2*Area/Height = 2*114/12 = 19 metres.
The base is a square, so since it's area is 25 cm2 it's sides are 5 cm each in length. Thus, the rectangular sides of the prism have an area of 5x12 or 60 cm2. The total surface area is the sum of the 4 rectangular sides at 60 cm2 and the two square faces at 25 cm2.4*60 + 2*25 = 240 + 50 = 290 cm2