1. D
2.B
3.A
4. D i think i can’t really see that question
5.C
Our first step is to figure out what formulas are needed for diameter, circumference, and area of a circle.
Diameter is simply twice the size of the radius so:
2 * radius = 2 * 40 feet = 80 ft.
Circumference = 2 * pi * radius = 80 ft * pi
If we say that pi = 3.14, then:
circumference = 251.2 ft.
Area = pi * radius^2 = pi * 1600 ft^2
Once again, if we assert pi = 3.14, then:
area = 3.14 * 1600 ft^2 = 5024 ft^2.
<span>427 - 62 - 78 - 54 = 233
You will have $233 dollars left in you bank account</span>
Step-by-step explanation:
6 2/7is rational
-19is rational but next I dont know
Answer:
Hope it helped!
Step-by-step explanation:
