Answer:
I don't understand
Step-by-step explanation:
A cone is 1/3 the volume of a cylinder so 1/3 * (π r^2) * height
remember r = 1/2 the diameter
This distance can be computed by use of a formula; the distance fallen after a time of t seconds is given by the formula. where g is the acceleration of gravity (9.8 m/s/s on Earth). Since there is no information given aside from time, we'll use this formula d = 0.5gt^2<span>
</span> d = 0.5gt^2
d = 0.5 (9.8) (2.3^2)
d = 25.921 m convert to feet (1 m = 3.28084ft) = 85.0426509 = 85.043 feet
Answer:
3
Step-by-step explanation:
Break the problem up into two
Ignore the -1 for now
2+2=4 because if you separate 2 and 2, you get four ones, therefore it's four
Now that you have four, subtract 1
And you got 3
