Answered

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3. Work out the area of a triangle with base
8cm and vertical height 7cm

Sagot :

840060

Answer:

[tex]Area = 28cm^{2}[/tex]

Step-by-step explanation:

The area of a triangle is equal to its base time its height and then divided by 2. This can be written as...

[tex]Area = \frac{bh}{2}[/tex]

Therefore the area of the triangle in this case it equal to...

[tex]Area = \frac{bh}{2}[/tex]

[tex]Area = \frac{(8)(7)}{2}[/tex]

[tex]Area = \frac{56}{2}[/tex]

[tex]Area = 28cm^{2}[/tex]

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