3 years ago

Explainnnnnn help me please

Mathematics

2 answers:

Georgia [21]3 years ago

6 0

Answer:

99cm²

Step-by-step explanation:

area for a triangle = 1/2 x b x h

area = 1/2 x 11 x 18

area = 99cm²

LuckyWell [14K]3 years ago

3 0

The answer is 99cm squared

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