In need of on geometry plz asap word bank imcluded below

Can (3,5 and square root 34) be sides on a right triangle?

Jamie went to home depot.she bought 25 bags of soil that cost $9 per bag.she bought 15 pots at $8 each,and she bought 23 bags of pebbles at $15 each.she used a coupon that gave her $5 off for every 100 dollars she spent.how much did jame pay at the end?

Draw a scaled copy of the circle using a scale factor of 2