Answer:
75.36
Step-by-step explanation:
c=2r
c=2(3.14)12
Answer
the 5 DVDs would be the better deal
Step-by-step explanation:
8/9 = .88888... = 88.89% after rounding
Answer:
There are 5 surface areas.
Left rectangle = 5 x 4 = 20 square inches
Tilted top rectangle = 13 x 4 = 52 square inches
Bottom Rectangle = 12 x 4 = 48 square inches
Side triangles = 5 x 12 x .5 = 30 square inches EACH
Total area = 20 + 52 + 48 + 30 + 30 =
180 square inches
Step-by-step explanation:
Answer:
12.6 kilometers
Step-by-step explanation:
5.25/5 = x/12
cross multiply
5x = 63
divide both sides by 5
x = 12.6 kilometers