The recorded value of a measurement to the nearest 1,000 is 870,000 how many significant digits are in this measurement

How to write 3 tenths and 5 tenths as a decimal

A. 127 cm^2 b. 144.5 cm^2 c. 172 cm^2 d. 50 cm^2

Which statement about the relative areas of δabc and δxyz is true? the area of δabc > the area of δxyz the area of δabc < the area of δxyz the area of δabc = the area of δxyz more information is needed to compare.