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Work out each figure separately then add them together:

Area of a trapezoid = 0.5*(sum of parallel bases)*height

Area of a rectangle = length*height

Q: How do you find the area of a compound figure with there is a trapezoid and a rectangle?

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Area = length x width

It is the sum of the areas of all the components.

To find the new area, you have to multiply the original area by the square of the scale change. For example, you have a rectangle with adjacent sides of 3 and 4. Another rectangle has the same dimensions but with triple the scale. The original rectangle's area is 12. Multiply that by 9, which is the square of the new scale, and you get an area of 108. That matches up with the area of the new rectangle, which has adjacent sides of 12 and 9.

It depends what shape the figure is ! If it's a square or rectangle - you would need one more piece of information (the length of one side).

The area of a trapezoid is equal to the height, multiplied by the average of the two widths.

Related questions

Volume of a rectangular prism= LengthXWidthXHeight Area of a Rectangle= LengthXWidth Area of a Trapezoid= (Bottom+Top)/2)XHeight

Rectangle Area of parallelogram = Base * Height Area of rectangle = Base * Height

When u can't directly find the volume or area. But u can if u want for a trapezoid, u can separate it as 2 triangles and a rectangle.

The answer depends on what information about the rectangle you do have.

The trapezoid is a plane figure which has surface Area, but no volume but if there was a 3d figure your equation would be. The Surface Area of a trapezoid = ½(b1+b2) x h X Height of figure.

the area o rectangle is 6 x 12 = 72 and the area of trapezoid is 1/2 (12+16) X 7 = 98. The sum is 72 + 98 = 170 Square cm

You have to cut the trapezoid into three shapes. The three shapes will be two triangles and one rectangle or square. You have to find the area of these three shapes and then add all of the three areas up to find the area of the trapezoid.

To measure the area of a trapezoid, you can use the formula: Area = (1/2) * (sum of the lengths of the parallel sides) * (height). Simply add the lengths of the two parallel sides together, multiply by the height, and then divide by 2 to find the area of the trapezoid.

Area = length x width

That depends what kind of figure you are talking about. The formula for the area of a circle is quite different from the area of a rectangle, for example.That depends what kind of figure you are talking about. The formula for the area of a circle is quite different from the area of a rectangle, for example.That depends what kind of figure you are talking about. The formula for the area of a circle is quite different from the area of a rectangle, for example.That depends what kind of figure you are talking about. The formula for the area of a circle is quite different from the area of a rectangle, for example.

If the figure is a rectangle, the area is 60. If the figure is a triangle, the area is 30.

of course base times height for a square or rectangle. but for a trapezoid a= h x "b1+b2"