You have a right triangle with hypotenuse = 61 m (given)
One leg is 11 m (given)
Find the OTHER leg and add the pedestal heiht of 5m to it to find the highest point
a^2 + b^2 = c^2
a^2 + 11^2 = 61^2
a^2 = 61^2 - 11^2
a^2 = 3600
a =60
60 +5 = 65 m is how high the monument is at the top.
Let x = #students
60% * x = 18
.6x = 18 divide both sides by .6
x = 18/.6
x = 30 students
'solute'
Make the number = x
9x -4 = 176
9x= 180
x = 20
You cannot divide by ZERO.....it is not allowed....it is UNDEFINED.
The volume of a sphere is given by 4/3 pi r^3 substitute r = 5 to find your volume using the calculator....
A long time to hold your breath.
Just use the calculator of course ! = 4.4988
How many seconds does it go before v= 0?
vf=vo + at
0 = 25 + (-1.47) t yields t=17 seconds
How FAR does it go in 17 seconds?
xf=xo + vo t + 1/2 at^2 (xo = 0 in this example)
xf= 25(17) + 1/2 (-1.47)(17^2) yields distance = xf = 212.58 meters
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