Answer:
Step-by-step explanation:
Angle pair 1 and 8
and
Angle pair 2 and 7
Since x is the length, then x+7 has to be the width.
The area of a rectangle can be found via the formula :
A = length * width
So if we replace the area with the given number (170) and the length, and width, with what we assumed, we get..
170 = x * (x+7)
[which is.. ]
170 = x^2 +7x
0 = x^2 +7x - 170
And that is the answer.
Answer:
170.84
Step-by-step explanation:
A circle with a circumference of 361/pi has a diameter of 114.91
Diameter = 114.91
