Answer:
The answer will be B as the next group will have four rectangles
Step-by-step explanation:
(x+4)(2x−5)(x−1)
----------------------c
(x+1)(x+4)(2x−5)
(x+4)^(1-1)(2x-5)^(1-1)(2x-5)^(1-1)
(x+4)°(2x−5)°(x−1)°
1×1×1
1
law of indices says that x²/x=x^(2-1)=x
The formula for area of a circle = PI x r^2
since we know area, we can put that in the formula and solve for r ( which is the radius) diameter is radius x 2
826 = 3.14 x r^2
divide both sides by 3.14:
r^2 = 826 / 3.14
r^2 = 263.06
r = square root (263.06)
r = 16.22 cm
diameter = 16.22 * 2 = 32.44 cm
X= -156 that is the real answer
21/10+5/10
Add nominators since denominators are the same.
26/10
Or 2 6/10 as a mixed number.
