You have 2 triangles and 3 rectangles.
Start with a triangle:
area is base side * height / 2 -> 4 * 3 / 2 = 6
The other triangle has the same area: 6
First rectangle: side * other side -> 7 * 5 = 35
Second rectangle: 7 * 4 = 28
Third rectangle: 7 * 3 = 21
Now simply add all this together: 6+6+35+28+21 = 96
Answer:
LtoG
7.4072
7.608
7.67
7.7
Step-by-step explanation:
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- Find the volume of each solid. Round to the nearest tenth.
Volume of the solid given = Volume of the small cone + Volume of the large cone.
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#Hope it helps you, mate!
(*°∀°)=3
Answer:
Step-by-step explanation:
You need to use the following formula to calculate the volume of Triangular prism:
Where "a" is the area of one triangular base and "h" is the height of the triangular prism.
Calculate "a" with this formula:
Where "b" is the base of the triangle and "H" is the height.
In this case:
Then, substituting values, you get that the area is the following:
Finally, you must substitute values into the formula for calculate the volume of the triangular prism, and you also must substitute , which is its height: