Answer:
x=3
Step-by-step explanation:
The product of the lengths of the segments of one chord equals the product of the segments of the other.
9*5 = x*5x
45 = 5x^2
Divide each side by 5
45/5 = 5x^2/5
9 = x^2
Take the square root of each side
sqrt(9) = sqrt(x^2)
3 =x
Answer:
131.086
Step-by-step explanation:
Well, 4.4 + 7.7 = 12.1
So that would be 12 tonnes
<u>Or </u>
4.4 = 4 tonnes
and
7.7 = 8 tonnes
Hope this helps
Lets change yards into inches: 1 1/3 x36=48. Now since he used 10 inches in 4 sections multiply 10 by 4: 10x4=40. Now add 40 inches and 48 inches: 40+48=88. Divide by 36 to find yards: 88/36=2 yards and 16 inches :)