Answer:
.25
Step-by-step explanation:
1/2 / 2 = .25
A like would help me :)
[ (3 · 7) - 6 ] · 5 = [ 21 - 6 ] · 5 = 15 · 5 = 75
Answer:
50.27
Step-by-step explanation:
the formula the find the are of a cricle is A = pie r^2
pi · 4^2
Use the pythagorean theorem. It would be set up as
a^2 + 3.7^2 = 4.0^2
Answer:

Step-by-step explanation:
If the expression is 'seven less than n', we are subtracting 'seven' from 'n'.