Farmer Grainger's square plot yields 350 bushels of grain. To increase the yield, Grainger invests in a circular sprinkler pivot to irrigate a square plot of land. When he places the sprinkler at the center of the field and stretches the arm to half the field's length, he estimates that the sprinkler will triple the yield over the irrigated circular area, even though some land will not be irrigated. (a) What is the projected yield of the circular area once the pivot is installed? (b) Farmer Grainger wonders if he could increase his yield by placing the sprinkler so that the circular pivot's center is at one corner of the square plot of land, thereby extending the watering arm to the length of the field. Is this a better configuration than the configuration in part (a) above?

d) by the cross product property, ab^2 = bc multiplied by ad

step-by-step explanation:

we are given

in the given triangle abc

angle a is 90° and segment ad is perpendicular to segment bc

we can see that

triangle(abc) and triangle(abd) are similar because they have common side and same angle (90 degree)

so, triangles(abc) and abd are similar

since, they are similar

so, the ratio of their sides must be equal

we get

now, we can cross multiply

and we get

so, this could be step to prove it

0.0076, if you meant 4.125 divided by 0.03125 it would be 132

step-by-step explanation:

first you have to move the decimal in 0.03125 over until its behind the 5 which is 5 places over. now the number is 3125

then you have to move the decimal in 4.125, 5 places over. now the number is 4,112,500.

now you divide like you would normally would and get 0.0076

54, jfvhgnjhvnjhcbnncjigjm

answer is c

step-by-step explanation:

81/12=324/x

x=48