depends where u buy it?
To put in a patio fire pit it can cost about $500. The prices can vary, as it depends what kind of patio fire pit one is looking for. But usually, the price range is from $100 - $500.
you would need 12...
25p
You would need 20 pavers 20 times which is 20x20=400.
Patio cover can cost anywhere from $600 to $1700 dollars. The exact amount is determined by the size of the patio.
You can buy a replacement canopy for your patio umbrella online. It will cost you about $40 and includes everything you need to put up the canopy with success.
Outdoor patio sets range from very low cost ones (Amazon, Target, Walmart, Sams) to very expensive ones that How much does it cost for a concrete patio
How much does it cost to seal a concrete patio
Yes, you can put pavers over concrete for a new patio design.
Mesh patio furniture can be expensive depending on who makes it and may or may not come with a guarantee. Mesh patio furniture also be cloth or metal which affects the cost.
Patio outdoor lighting is pretty affordable. If you want it built in its about $249 but if u visit home depot it should be in the range of $20. http://www.gopatio.com/posts/patio-lighting-how-much-does-it-cost/
400 (20x20) square inches is 2.78 square feet.