The second one hoped i helped :D
Your Grandma sews you a big quilt filled with triangles. What is the area of the blue triangle in the middle? The base length is 28mm and the height is 40mm
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The yard is 60ft * 80ft = 4800ft2.
One bag covers 100ft2.
4800ft2/100ft2/bag = 48 bags
Answer:
7.79
Step-by-step explanation:
A hundredth is the second number after the decimal. For example, in the number 100.234, the "3" would be the hundredth, the "2" would be the tenth, and the "4" would be the thousandth.
To round to the nearest hundredth, you have to look at the thousandth because when rounding, you look at the next number to decide whether to round up or down.
Since 8 is in the thousandth place in this question, and 8 is bigger than 5, you round up. So, you round the "8" in the hundredths place up to 9.
Therefore, you get 7.79.
