All you have to do is add them up!
30cm2 is your answer!
Answer:
-8x+24
63x+28
-15x-21
4x+5
Step-by-step explanation: ._.
Answer:
7x+5y=-3
Step-by-step explanation:
Answer:
15
Step-by-step explanation:
15 is the lowest multiple that 3 and 5 have in common.
Answer:
sin^2 A
Step-by-step explanation:
first expand the trigonometry
1(1-cosA)+cosA(1-cosA)
=1-cosA+cosA-cos^2 A
= 1-cos^2 A
from trigonometric identity sin^2 A + cos^2 A= 1
sin^2 A= 1- cos^2 A
=sin^2 A
