Number one: A B D E
number two:C
if any of these are wrong let me know ;) thank you
I just encountered this question. Here's my answer.
Given:
Segment AC = 130 feet
Segment CD = 70 feet
I think that I'll be using the Pythagorean Theorem in finding the value of r. r will be the hypotenuse
Segment CE = (r - 70 feet)
r² = a² + b²
r² = 130² + (r-70)²
r² = 16,900 + (r-70)(r-70)
r² = 16,900 + r² - 70r - 70r + 4900
r² - r² + 140r = 16,900 + 4,900
140r = 21,800
r = 21,800/140
r = 155.71 feet
<span>The radius of the circle is 155.71 feet.</span>
Answer:
Step-by-step explanation:
4x-8<5x+4
4x<5x+12
-x<12
flip sign
x > -12
He could do it 12 by 12 by 12 or 6 by 6 by 6 by 6 by 6 by 6 or he could do it 3 by 3 (the number of threes is double of 6
