Which unit would you use to measure the amount of water in a swimming pool? cm
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6 kg
2

Translate this phrase into an algebraic expression. 21 more than twice goran's savings use the variable g to represent goran's savings. need to know fast.

In triangle △abc, ∠abc=90°, bh is an altitude. find the missing lengths. ah=4 and hc=1, find bh.

If tan2a=cot(a+60), find the value of a, where 2a is an acute angle