The equation used to find surface area of a sphere is A=4 pi radius sqaured
So i believe the surface area is <span>314.16. In terms of pi thats 100pi</span>
Answer:
Step-by-step explanation:
$0.50 per centimeters i think
Answer B
Or in other words helicopter descends 2000ft every 5 minutes.
Hello,
Answer D
y=2x/7+4
x=2y/7+4
(x-4)*7/2=y
The first step is to simplify the absolute value. 0.8 - 3/5 is equal to 0.8 - 0.6 which is 0.2. Now we do order of operations. Since the absolute value of 0.2 is 0.2, we can now do PEMDAS and solve. First is multiplication. 0.2 * 10 is 2. Now we have to do 5 - 3 which gives us our answer of 3, or C.
