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blsea [12.9K]
2 years ago
11

A triangle has an area of 42 cm2. The height of the triangle is 14 centimeters. What is the length of the base of the triangle.

Mathematics
1 answer:
pentagon [3]2 years ago
7 0

Answer:

6 centimeters

Step-by-step explanation:

Area of a triangle is   A = height x base / 2

So plug in what you know.

42 = (14 x b)/2  get rid of the 2 by multiplying both sides by 2 which gives:

84 = 14 x b       get rid of the 14 by dividing both sides by 14

b = 84/14

b=6 cm

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