Answer:
128 banana's... I would work it all out for u but the teacher just came in my room and had a go
Answer: 15
Step-by-step explanation:
Z=180º-(62º+95º)
Z=180º-157º
z=23º
X-4y=-2
-x. -x
4y=-2-x
4y=x-(-2)
/4. /4
Y=4x+2/4
3x-y=5
-3x. -3x
-y=5-3x
-y=-3x+5
/-1. /-1
Y=3x-5
First isolate the group with h in it
minus 2pir^2 from both sides
s-2pir^2=2pirh
divide both sides by 2pir
(s-2pir^2)/(2pir)=h
