Answer:
A.
Step-by-step explanation:
Pizza I think, but I might have done the math wrong.
Yes 45, 40, 30 forms a triangle because i did it on my paper
Answer:
area of trapezium =1/2(a+b)*h
=1/2(7+10.4)*6.7
=1/2(17.4)*6.7
=1/2(116.58)
=116.58/2
=58.29 square cm
Answer:
Increasing then decresing
Step-by-step explanation:
the graph is going up then down so therefore it is increasing then decresing.