Answer:
D. 240
Step-by-step explanation:
We have 20 stamps in 1 book.
We are give 12 books.
20(12) = 240
4.the dot would be on 1 1/2 and the x would be pointing toward the negative numbers
Answer:
Please mark my other question brainliest and I'll answer this.
Step-by-step explanation:
Answer:
11.0 cm
P=38 cm
38/3=12.67cm length of one side
Base of triangle = 12.67/2 =6.34 cm
Use formula 

x = altitude of triangle
Root 16²+47² = 49.648 ≈ 50
and since 117 > 50
the answer is A.Obtuse