41/12 is the answer to ur question
Answer and Step-by-step explanation:
1. square and 20 ft because each side is 5 ft and 5+5+5+5=20
2. triangle and 25 ft because 12+5+8=25 ft
3. trapezoid but Im not sure what the side lengths are for that one so i dont know what the perimeter is
4. Parallelagram and the same as what happened with number three
5. hexagon and 8+8+8+8+8+8= 48 ft
The volume of the stucture made from three rectangular prism is 4080 ft³
<h3>What is
volume?</h3>
Volume is the amount of space occupied by a three dimensional shape or object.
The volume of the rectangular prism = length * width * height = 12 * 10 * 5 = 600 ft³
The volume of the other prism = length * width * height = 10 * 8 * 36 = 2880 ft³
Volume of the structure = 600 ft³ + 600 ft³ + 2880 ft³ = 4080 ft³
The volume of the stucture made from three rectangular prism is 4080 ft³
Find out more on volume at: brainly.com/question/12410983
First, we subtract the two numbers.
72 - 42 = 30
Now we divide this to the original number.
30 / 42 = <span>0.71428571428
Multiply by 100:
</span><span>71.428571428
</span>
So the percent increase is approximately 71.43%
A wedge is two inclined planes placed back to back
