Well 5/6 x 3/4 is 15/24 so you’d do 24 dots across in 15 rows
A=226.19 A=2πrh+2πr2=2·π·4·5+2·π·42≈226.19467
Yes that should be correct
To find f(-2), substitute (-2) into x of the function f(x) = 4x^2-2
We get, f(-2) = 4(-2)^2 - 2
= (4*4)-2 = 16-2 = 14
Therefore, f(-2)=14.
Answer:
-(7/3) * (3/2) = -21 / 6 = -7 / 2 = -3 (1/2) = -3.5
Step-by-step explanation: