Step-by-step explanation:
Answer:
Given:
To make the subject of the formula means that we want to make to stand alone , the first thing to do is to multiply through by 1/4a , that is
take the square of both sides:
600
Percentage required to pass = 40%
Passing marks = 205+35 = 240
Maximum Marks = 240/40 *100
=600
Thank you
1.5 or 3/2
4x+2=8
4x=6
x=6/4
x=3/2
D. 100 cm^2
i did this before so ik im right
4 pi cm