The answer is 3x squared -11x-10
Answer:
B
Step-by-step explanation:
it is the B because that's 2/5
Answer:
the answer for question 1 is -7
The height of the Washington monument is 555.146.
I got this by using trigonometry “tan(77) • 118”
Find the volume of the silo.
The formula is: Volume = PI x r^2 x h
Replace volume with the volume of grain and solve for h:
38000 = 3.14 x 24^2 x h
38000 = 3.14 x 576 x h
38000 = 1808.64 x h
Divide both sides by 1808.64
h = 38000 / 1808.64
h = 21.01
The grain would be 21.01 feet ( round to 21 feet.)