Answer:
the answer is -30
Step-by-step explanation:
2xy=2*5*-3
= -30
The shaded area is the area of the rectangle minus the area of the hemisphere.
A=(6*3)-(π3^2)/2
A=18-9π/2
A=18-4.5π, and if we approximate π≈3.14
A=18-4.5(3.14)
A=18-14.13
A=3.87 cm^2
Hi there!
The question is asking us to convert the fraction 13/75 to a decimal. The easiest way to do this is to divide 13 by 75, giving us 0.17333 recurring. We can take a look at the options, and we can see that none of the options match the answer we get. Therefore, the answer is E) None of the above. Hope this helps!