$70 is the profit because 12x10=120 then 120-50
We know that
[area of the figure]=[area of rectangle]+[area of semi circle]
area of rectangle=b*h------> 10*18-----> 180 cm²
area of semicircle=pi*r²/2
diameter=18 cm
radius=18/2----> 9 cm
area of semicircle=pi*9²/2-----> 127.17 cm²
[area of the figure]=[180]+[127.17]------> 307.17 cm²
round <span>to the nearest unit </span>------> 307 cm²
the answer is
the area of the figure is 307 cm²
Answer:
B
Step-by-step explanation:
It is transitive property of equality
and it states that if we consider a b and c
anf if a=b and b=c
then a=c
Answer:
A
Step-by-step explanation:
Answer:
Option A. 
and 
Step-by-step explanation:
Let
b-----> the number of packets of basil seed
s-----> the number of packets of squash seeds
we know that
-----> equation A
-----> equation B
substitute equation A in equation B and solve for s
Find the value of b
therefore
and
