Annie will have $70 because if you multiply 7 times 10 you get 70
The answer is P = 46 centimeters
Answer
The the following r one dimensional figures
ray
, point, segment, line are one dimensional
Explanation
a. ray - 1 dimensional
b. angle -2 dimensional
c. square -2 dimensional
d. point -1 dimensional (only position)
e. segment - 1 dimensional (only length)
f. line - 1 dimensional (only length)
Area of rectangle = x(x+2) = x^2 +2x
area of triangle = x*2/2 = x
so the shaded fraction of the rectangle will be x(x+2)/(x+2)=x
