Answer:
it can but doesnt always have to be because it can be a commplex decimal and not a fractionn
Step-by-step explanation:
Answer: Tom will need 3 cups of raisins
Step-by-step explanation:
For
ax^2+bx+c=0
discriminatn is b^2-4ac
a=4
b=12
c=9
discriinat is
12^2-4(4)(9)=
144-144
0
the discrminat is 0
The perimeter will be
.. P = 2√(16^2 +30^2) = 2*34 = 68
Area=width*height
area=(11.7)*(15.4)
area=180.18cm^2
