Answer:
Exact Circumference = 3π feet
Approximate Circumference = 9.42 feet
Exact Area = 2.25 π ft²
Approximate Area = 7.07 ft²
Step-by-step explanation:
Diameter = d = 3 feet
Radius = r = 1.5 feet
<u><em>Circumference:</em></u>
Outline of the pit is the circumference.
=> Circumference = 
Where d = 3 feet
=> <u>Exact Circumference = 3π feet</u>
=> <u>Approximate Circumference = 9.42 feet</u>
<u><em>Area:</em></u>
Area of Circle = πr²
Area = π(1.5)²
<u>Exact Area = 2.25 π ft²</u>
<u>Approximate Area = 7.07 ft²</u>
It'd be 54. Its flipping the numbers, adding two, flipping again, repeat.
Answer:
16.643 Kilograms
Step-by-step explanation:
Total means the sum of the number in this situation so first, you add
1.453 kg and 3.8 kg = 5.253 kg
then you add
5.253 kg and 11.39 kg = 16.643 kg
so the answer is 16.643 kilograms.
1. you can use a table to find the rate of change by - the initial value to the next value.
initial value is the object or thing before they had change.
the next value is the same object or change after change happened.
I say.... The first one! :D
