annablackstone2006 annablackstone2006

13-12-2020
Mathematics

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Calculate the area of this triangle

Calculate the area of this triangle class=

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imbored231 imbored231

13-12-2020

Answer:

99cm^2

Step-by-step explanation:

The formula for area of a triangle is 1/2bh=a with b being the base and h being the height. Base and height here are 18cm and 11cm so multiplying them gets 198, multiply by 1/2 and get 99cm^2.

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