Can somebody help me with number 7

Step-by-step explanation:

There is no number 7. The only complete question here is number 12 and the solution is as follows:

The attached figure is a right-angled triangle and the given parameters are:

Required

Find x

The relationship between the given parameters is:

This gives:

Multiply both sides by 6

So, we have:

-- approximated

d

step-by-step explanation:

d

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.