Find all the missing elements: B
a
B = 60°
b = 7
A
С
b
C = 3
A = [?]° C = [ ]º a = [ ]
Round to the nearest tenth.
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pakistan's principal natural resources are arable land and water. about 25% of pakistan's agriculture accounts for about 21% [1] of gdp and employs about 43% of the labour force. in pakistan, the most agricultural province is punjab where wheat and cotton are the most grown.

1. perpendicular

2. parallel

3. perpendicular

answer: c.  

step-by-step explanation:

mixtures containing substances that get attracted to magnet can be separated using a magnet. we can separate iron from a mixture of sand and iron, as only iron attracts to the magnet.