Answer:
it is the surface of the 3d shape spread out like an blue print
Step-by-step explanation:
A) 42x-12
6*7=42. 6*2=12
b) 21y
11+4+6=21
Answer:
This question does not make sense for very specific reasons
Step-by-step explanation:
1. 5,000 does not look like 5thousand
2. 10 times as many as 5 tens is not really a question at all
3. the question itself already contains the answer 5,000
We use the ratio x:360 to find portions of the circle (again, through the ratio)
so we use 60/360 = x/30 in^2
1/6 = x/ 30
x = 5.
The answer is 5 in^2
