To get on the top players’ list, don needs to have a minimum average score of 225 after playing four games. his scores on his first three games were 192, 214, and 250.

what is the minimum score don needs to earn on his fourth game?

enter your answer in the box.

This is about circle theorems. someone asap : (

Maren is buying carpet for her rectangular living room. the room is 4.8 yards wide and 5.2 yards long. how much carpet does she need to buy? enter your answer as a decimal in the box. yd2

The pyraminx is a rubik's cube-type toy in the shape of a tetrahedron. the pyraminx shown below has edges 15\,\text{cm}15cm long and vertical height h=12.2\,\text{cm}h=12.2cm. the triangle drawn with dashed lines is a right triangle. what is the distance rr? round your answer to the nearest tenth.