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3 years ago

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A triangle has a height of 6mm and an area of 27mm2. What is the length of the base of the triangle?

1 answer:

zhuklara [117]3 years ago

7 0

Answer:

<h2><u><em>9 mm</em></u></h2>

Step-by-step explanation:

A triangle has a height of 6mm and an area of 27mm2. What is the length of the base of the triangle?

----

To calculate the area of a triangle, multiply the height by the width (this is also known as the 'base') then divide by 2.

We use the inverse formula

base = 2A : height

2 * 27 : 6 = 9

------------------------

check

6 * 9 : 2 = 27

the answer is good

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Step-by-step explanation:

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3 years ago

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Step-by-step explanation:

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