the height of a parallelogram is 4.5cm.the base is twice the height.what is the area
To find the area of a parallelogram you use the equation a=bh. You already know that the height is 4.5cm, which plugged in to the equation makes the equation a=b*4.5. The base is twice the height, and knowing that the height is 4.5cm, you just multiply that by two in order to get 9cm for the base. Plugged in to the equation now it is a=9*4.5. We now know the area = 40.5.
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The base of the paralleogram is 10in. The height is 2in. More half the base. Find the area.
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A=bh
A=10x7
A=70 in. square
A =84cm
To find the area of a parallelogram, you need to multiply the base by the height. In this case, the height is given as 4.5 cm, and the base is given as twice the height.
1. Start by determining the value of the base. Since the base is twice the height, you can multiply 4.5 cm by 2 to get the base length: 4.5 cm x 2 = 9 cm.
2. Once you have the base and height measurements, you can calculate the area using the formula: Area = base x height. Plug in the values: Area = 9 cm x 4.5 cm = 40.5 cm^2.
Therefore, the area of the parallelogram is 40.5 square centimeters.
A = bh
A = 4.5 * 9
A = _______ sq. cm.