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Black_prince [1.1K]
3 years ago
10

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]3 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

<em>hope</em><em> </em><em>this</em><em> </em><em>helps</em>

Naily [24]3 years ago
4 0

Answer:

6

Step-by-step explanation:

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