
We will find the volume of each rectangular prism separately.
<h3>Top Figure</h3>



<h3>Bottom Figure</h3>



<h3>Adding Together</h3>


The answer would be 2:5 because there is 2 parts of cement and 5 parts of sand and they want to know the ratio of cement to sand
A ratio is simply comparing something and it compared the cent to the sand which is 2:5 or you can right it as 2 to 5 or 2/5 as a fraction
Answer:
your answer is c
Step-by-step explanation:
Answer:
<em>I dont know</em>
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Step-by-step explanation:
The formula for area of a trapezoid is

so you add up the bottom base (17) and the top base (3) to get 20.
you then take the sum of the bases (20) times the height (8) to get 160.
lastly, you take 160 ÷ 2 to get your final answer, which is 80 (: