For ΔABD, it is given that side AB is congruent to side CB, that ∠ABD is congruent to ∠CBD. In order to invoke the SAS Postulate, the remaining side(s) fo the triangles must be shown to be congruent. Those sides are BD and BD.
The appropriate choice is ...
... b. BD ≅ BD
Answer:
$0.65
Step-by-step explanation:
x=cost of washcloth
x+1.20=cost of towel
Now,
x+x+1.20=2.50
2x=1.30
x=0.65
So, cost of washcloth is $0.65
The sum of three-fourths of w, five-sixths of p, and 9
= 3/4w + 5/6p + 9
Where is the question?????
The volume of the cylinder is:
3.14 x 0.3^2 x 0.75 = 0.21 cubic meters.
Multiply the density of the kerosene by the volume of the cylinder:
0.21 x 815 = 17.85 kg.
