I believe the answer is D.
I'm pretty sure
Answer: The real tree house door should be 126 cm tall.
Explanation:
Given: Two students make a model of a tree house they want to build. The scale is 1:42.
i.e. 1 cm of model = 42 cm in real
if the in the scale model,the door is 3 cm tall, then the height of real tree house door = 3 x (42) cm
⇒ Height of real tree house door= 126 cm
Hence, the real tree house door should be 126 cm tall.
Answer:
Shale.
Explanation:
It is composed of silt or clay that has been compacted or squeezed together to form a solid rock.
Answer: Tokyo, Japan
south china sea
Sukhbaatar, Mongolia
Philippine Sea
South Pyongan, North Korea
B. American tax money is increasingly spent on services supporting children of illegal immigrants