The ratio of the lengths is 75 : 25 or 3 : 1
The ratio of and area is the square of this: ie 9 : 1 or 75^2 : 25^2
(In working out the area the radius is squared)
The ratio of the volumes is the cube of this: ie 27 : 1 or 75^3 : 25^3
(In working out the volume the radius is cubed)
Hopefully this explains it
Mine is pretty rough but hope it helps look at the attached image.
Given:
A right triangle on a coordinate plane.
To find:
The area of a triangle.
Solution:
We know that, the area of a triangle is

From the given figure it is clear that the base of the triangle is 4 units and the height is 3 units. So, the area of the given triangle is



The area of the given triangle is 6 units². Therefore, the correct option is B.
<span>k + 4 - 2k - 24 > 0
Subtract k from 2k
4 - k - 24 > 0
Add 24 to both sides
4 - k > 24
Subtract 4 from both sides
-k > 28
Divide -1 on both sides while flipping the inequality sign.
Final Answer: k < -28</span>
Answer:
it took her 35 minutes to finish