8 x 12 (15) = 120x180
71.25*3=3.75 = 3 1/4 inches
Answer:
The side length is 11 inches
Step-by-step explanation:
The volume of a cube is given by
V = s^3 where s is the side length
1331 in ^3 = s^3
Take the cube root of each side
(1331 in ^3 ) ^1/3 = s^3 ^ 1/3
11 in = s
We are 114.28 m from the base of the plateau .
<u>Step-by-step explanation:</u>
Here we have , suppose that you are headed toward a plateau 80 meters high. if the angle of elevation to the top of the plateau is 35 degree, WE need to find that how far are you from the base of the plateau . If we see in question , it's clearly a question from application of trigonometry :
We have ,


( between base & hypotenuse )
It's a right angled triangle , So

⇒ 
⇒ 
⇒ 

⇒ 
⇒ 
Therefore, We are 114.28 m from the base of the plateau .
Isosceles Right
Isosceles, since the two side lengths are equal, and it is a right triangle since it has a 90 degree angle and two other 45 degree angles.
The length of ST is 10 units, the length of S't" is 2 units.
This means the dilated figure was decreased by a factor of 5.
Because it is smaller it would be a scale factor of 1/5 ( 0.2 as a decimal).