Answer:1000
Step-by-step explanation: 12.5 * 10=125
125%=800*125/100=1000
Answer: 42.14 cm^2
square:
Area of a square=s^2
A=14^2
A=196
circle (the two semi circles are the same as one circle):
Area of a circle=(pi)(r)^2
divide 14 (diameter) by 2 to find the radius
A=(3.14)(7)^2
A=(3.14)(49)
A=153.86
subtract the area of the two semi circles from the area of the square to get the answer
196-153.86=42.14
Answer:

Step-by-step explanation:
If we have that worded expression, we can convert it into actual mathematical terms.
x to the one sixth power: 
That to the power of 3:

Using exponent rules, since we have a power to a power, the powers multiply, so:

If we have a number to a fraction power, the denominator becomes the “find the (denominator) root of x.
So:

Hope this helped!
Answer:
it is (3/8)( -5/7)(-1/4)
if ot it should be the one that is all postitive