2 years ago

What is the base of a triangle with a height of 14 cm and an area of 42 square cm?

Mathematics

2 answers:

sasho [114]2 years ago

5 0

Answer:

$6cm$

Step-by-step explanation:

$area = \frac{1}{2} \times base \times height \\ 42 = \frac{1}{2} \times b \times 14 \\ 42 = \frac{14b}{2} \\ 42 = 7b \\ \frac{42}{7} = \frac{7b}{7} \\ base = 6cm$

hope this helps

Naily [24]2 years ago

4 0

Answer:

Step-by-step explanation:

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