Answer:
C) 40
Step-by-step explanation:
ABCD is an isosceles trapezoid
So <B = <C
x+10 = 2x - 30
-x = -40
x = 40
Answer:
The square root of 8 is expressed as √8 in the radical form and as (8)½ or (8)0.5 in the exponent form. The square root of 8 rounded up to 8 decimal places is 2.82842712. It is the positive solution of the equation x2 = 8. We can express the square root of 8 in its lowest radical form as 2 √2.
Square Root of 8: 2.8284271247461903
Square Root of 8 in exponential form: (8)½ or (8)0.5
Square Root of 8 in radical form: √8 or 2 √2
Answer:
x
^2
−
x
−
1
−(
2
/x
−
1)
Step-by-step explanation:
Answer:
2 and 3/4
Step-by-step explanation:
The tiny lines between each inch is worth 1/4.
The answers would be 2.75 or 2 and 3/4 :)
