72.9k views
3 votes
Work out the area of a triangle with a height of 3.8cm and a base length of 2.1cm​

User Zulfikar
by
7.7k points

2 Answers

5 votes

Answer:

3.99 cm2

Explanation:

(Base•Height)/2

User Zameer Khan
by
8.2k points
6 votes

Answer:

3.99 cm²

Explanation:

A = b×h/2

= 2.1×3.8/2

= 7.98/2

= 3.99 cm²

User Minyor
by
8.4k points

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