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alisha [4.7K]
3 years ago
7

Which must be true for two figures to be congruent?

Mathematics
1 answer:
Komok [63]3 years ago
5 0

Answer:

Congruent

Step-by-step explanation:

For the shapes to have the same size, and shape.

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<h2><em>hope</em><em> it</em><em> helps</em><em> you</em></h2>

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➷ As there would be 2 circles, you'd need to find the area of a circle and then multiply it by 2

To start with, we can use this:

2 (\pir^2)

^^ This represents the surface area of the two circles

A cylinder also has a rectangle which is rolled to form the shape

As we know, the formula of a rectangles area is length x width

The width of the rectangle would be equal to the circumference of a circle

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The length of the rectangle would be the height of the cylinder

We can use this:

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This would calculate the surface area as it would find the area of the rectangle plus the area of the two circles.

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