Step-by-step explanation:
Area of shaded region = area of exterior rectangle - area of interior rectangle
For this problem I got 1125 but I think I mis read the way you wrote the problem
Answer:
chord
Step-by-step explanation:
a chord is a line drawn from one part of a circle's circumference to another without passing through the centre.
If the line passed through the centre then it would be a diameter
Answer:
125%
Step-by-step explanation:
The old population was 100% of the old population since 100% means a whole amount.
Since the population increased by 25%, the new population is 125% of the old population.
Answer:
-1425
Step-by-step explanation:
Day 1 - 475
Day 2 -475
Day 3 - 475
-475+ -475 + -475 = -1425