The answers are d and c :)
Answer:
$15 and 3600ft^2
Step-by-step explanation:
C) There are 16 white tiles used. The unit cost of a white tile=240/16=$15
E) The cafeteria area consists of 36 tiles of dimensions 10 ft x 10 ft, so the area of the floor is 3600ft^2
Answer:
130
Step-by-step explanation:
let the inside value be,x
x+30°+20°=180°(Being sum of interior angle of triangle)
or,x+50°=180°
or,x=180°-50°
or,x=130°
Now,
let the exterior angle be,a
a=x(VOA)
a=130°
Therefore the value of a is 130°.
Answer:
The answer is d
Step-by-step explanation:
It would take 1 hour 44 minutes to travel the second road and 1 hour 42 minutes to travel the first road
The five gallons is cheaper since 97.45 divided by 5 is equal to 19.49.