Using Triangle sum theorem you add all the angles to make 180. So 47.7+51.1+<1=180
98.8+<1=180
-98.8 -98.8
<1= 81.2
Answer:
y= 0.15 and x=77.00
Step-by-step explanation:
Answer: the first graph i remembered but they could have changed it it's will be better if you took a picture of the graph
Step-by-step explanation:
Answer:
<em>Volume = ( About ) 2406.165 cm^3</em>
Step-by-step explanation:
If you consider a cube or a rectangular prism, you could identify it's volume through the multiplication of it's Base by height. A pyramid has 1 / 3rd that volume, so in order to take a volume of the figure to the left, we would multiply Base * height and take 1 / 3rd of that;

<em>Solution ⇒ ( About ) 2406.165 cm^3</em>
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Hope that helps!