All you have to do is multiply your number and then add them together !!
I don’t know what the heck is
Equation:
248=4n+8
4n=240
n=240÷4
n=60
Answer:
a) b ≈ 100
b) m ≈ 30
Step-by-step explanation:
Use the formula for the area of a circle, which is pi*r^2
r=2, so pi*2^2=12.56
12.56+28 is 40.56 m^2
:)
