The last expression is the best to look at. That is;
A = (pi.r)r and C = (pi.r)2
Comparing the multipliers r and 2;
If
r is equal to 2, then values of area and circumference are equal.
r is greater than 2, then the value of area will be smaller than that of the circumference.
r is smaller than 2, then the value of area is smaller than that of the circumference.
Therefore, statements 1, 2, 3, and 5 (fifth statement is similar to statement 3) are true.
Answer:
-15
Step-by-step explanation:
Well you cleary just divide the numbers But if you dont belive it use a caculator for this
Hello!
There's more than one way in which to check this answer thru estimation. I'd find 6*60 and 6*70 separately, obtaining 360 and 420. It's obvious that Kendra's "390" is between 360 and 420, so it's likely that she's right.
6*65 does indeed equal 390.
Answer:
Bet lets run it whats your username?
Step-by-step explanation:
Triangle EDC is similar to Triangle CBF by angle angle. Angle B is congruent to angle D because in a parallelogram opposite angles are congruent. Angle BFC is congruent to angle ECD because parallel lines imply alternate interior angles are congruent. FC=7 DC=16 2/3 EC=10
