Solution of task 4.1.1 from the collection of Kepe OE
Seller: Михаил_Перович
Price: 0.73 USD
Available. The final price depends on the selected options and is checked before payment.
Product description
4.1.1
In how many hinges do you need to connect 29 rods so that the construction constructed with their help would be a flat, statically determinate farm? (Answer 16)