Answer:
Here's for part a: 8.43 x 10^5 3.19 x 10^8
I'm not really sure for part b.
I hope this answer for part a helped...
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?
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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
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check
6 * 9 : 2 = 27
the answer is good
The answer is (108) i hope it works
To find the length of one sides of the square, you must find the square root of the area. Therefore, your answer would be 13.
