All the sides of a cube are always the same.
Area = 12 in x 12 in = 144 in^2
Volume = 12 in x 12 in x 12 in = 1728 in^3
Hence, you can confirm all the side of this cube is 12 in.
The length is 14 yd and the width is 7 yd because 7•2=14 and 14•7= 128 yd²
Answer:
Area = PI * radius^2
radius^2 = Area / PI
radius^2 = 169*PI/PI
radius^2 = 169
radius = 13
Step-by-step explanation:
Answer:
The answer is 1 : 3 : 2
Step-by-step explanation:
First, you have to make them into same unit by converting it into km or m :
1 km = 1000 m
0.007 km = 7 m
0.021 km = 21 m
7 : 21 : 14
OR
14 m = 0.014 km
Then you can simplify it by 7 :
m,
7 : 21 : 14
= 1 : 3 : 2
OR
km,
0.007 : 0.021 : 0.014
= 0.001 : 0.003 : 0.002
= 1 : 3 : 2
(take note: in ratio, it is better to put it in whole number form rather than decimal form)
Answer:
Horizontal component: 40.95
Vertical component: 28.67
Step-by-step explanation:
To find the horizontal and the vertical component of this vector, you need:
The formula for calculate the horizontal component:
Where 
is the magnitude
The formula for calculate the vertical component:
Where is the magnitude
Given the angle 35 degrees and the magnitude,you can substitute values into the formulas.
Therefore, you get that the horizontal component and the vertical component of this vector are:
