The volume of the triangular prism is:
V = (1/2) * (b) * (h) * (H)
Where,
b: base of the triangle
h: triangle height
H: prism height
Substituting:
V = (1/2) * (9) * (12) * (19)
V = 1026 cm ^ 3
The volume of the cylinder is:
V = (pi) * (r ^ 2) * (h)
Where,
r: radio
h: height
Substituting:
V = (3.14) * ((14/2) ^ 2) * (11)
V = 1692.46 yd^3
Answer: 0.444444444 m / s2
Step-by-step explanation: All you have to do is divide 20 m/s by 45 seconds and you get the answer.
Hope this helps!
I am joyous to assist anytime! (-:
~Jarvis
Answer:
1. 32 and 64
2. 24 and 17
3. 43 and 48
4. 25 and 15
Step-by-step explanation:
- The length of a side "a" and the perimeter "2a + 2b" are not proportional.
- The length of a side "a" and the area "ab" are proportional.
<h3>How to calculate the perimeter of a rectangle?</h3>
Mathematically, the perimeter of a rectangle can be calculated by using this formula;
P = 2(L + W)
Assuming the length of the rectangle is "a" and the width is "b"
P = 2(a + b)
P = 2a + 2b
Therefore, the length of a side "a" and the perimeter "2a + 2b" are not proportional.
<h3>How to calculate the area of a rectangle?</h3>
Mathematically, the area of a rectangle can be calculated by using this formula:
A = LW
A = ab
If y = kx, k is a constant, and then y is proportional to x.
Therefore, the length of a side "a" and the area "ab" are proportional.
Read more on area of a rectangle here: brainly.com/question/25292087
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Answer:
6x^5/2x+5
Step-by-step explanation:
12x^5/(2x+5)1/2
reduce the numbers with greatest common divisor
greatest common divisor: 2
6x^5/2x+5
i hope this helps!