In AUVW, the measure of ZW=90°, UV = 4.7 feet, and WU = 2.2 feet. Find the measure of ZU to the nearest degree.

The perimeter of △cde is 55 cm. a rhombus dmfn is inscribed in this triangle so that vertices m, f, and n lie on the sides cd , ce , and de respectively. find cd and de if cf=8 cm and ef=12 cm. the answer is not cd=20 and de=15. i have tried that one, it does not work.

What is an equivalent expression to ( 14400^4 )^8

0.3 was rounded by 1sf what is the lower bound?