Answer:
Step-by-step explanation:
we know that
Applying trigonometric identity
---> by SOH (opposite side divided by the hypotenuse)
where
y is the elevation
solve for y
Convert miles to feet
Remember that
so
Answer:
A
Step-by-step explanation:
the sides s of a cube are congruent
the volume (V) of a cube is calculated as
V = s³ = 2³ = 8 ft³
For this case we have by definition, that the volume of a cone is given by:
Where:
A: It is the cone radius
h: It's the height
They tell us that the diameter is 21 m, then the radius is half the diameter, that is: 10.5m. The height is 4m. Substituting the data:
.
Finally, the volume of the cube is
ANswer:
Option B
Answer:
x = 31.2
Step-by-step explanation:
x - 19.7 = -4.1
x = 15.6 --- add 19.7 to both sides to get rid of -19.7
x = 31.2 --- multiply both sides by 2 to get rid of
Answer:
What is the question
Step-by-step explanation:
tell me the question mate