A silo has a radius of 10 meters, like the one shown, and is filled from top to bottom with rice. If rice sells for $75 a cubic meter, what is the total value of rice in this silo?

$1500

Step-by-step explanation:

Since the radius of the silo is 10 meters, then the total length of the silo is 20 meters. So now we multiply 75 by 20

75 x 20 = 1500

So the value of the rice in the silo is $1500

answer:  

step-by-step explanation:

here x represents the height of the pole,

and, the height of the shadow of the pole is 12 feet.

also, the angle of elevation from the top of the pole is 40°,

therefore,

by the low of sine,

which is the required equation for finding the value of x,

(- 1, 0 )

step-by-step explanation:

an x- intercept is where the function crosses the x- axis.

to find the x- intercept/s look for the value of x when f(x) = 0

from the given table there are 3 values of x where f(x) = 0

when x = - 1, x = 2, x = 3

the one that is listed is (- 1, 0 )