Error = 60-50/50 × 100
= 10/50 × 100
= 20 %
(5x-12)^2
Square factor of 25 is 5.
Square factor of 144 is 12.
Hope this helps. I didn't understand what to do with it.
Answer:
1,2,5
Step-by-step explanation:
On edge
Answer:
f
Step-by-step explanation:
look at it
Answer:
shaded area = 538 mi²
Step-by-step explanation:
area of bottom rectangle = 14 * 8 = 112 mi²
area of middle rectangle = 7 * ( 5 + 8 + 30) = 301 mi²
area of the upper rectangle = 5 * 25 = 125 mi²
Total shaded area = 125 mi² + 301 mi² + 112 mi²
= 538 mi²
