Jenny's handspan is 16 cm.
what fraction of 1 m is 16 cm
mixed numbers are allowed, if its improper then simplify it .

Ricardo ran the 400 meter race 3 times his fastest time was 54.3 seconds his slowest time was 56.1 seconds if his average time was 55.0 seconds what was his time for the third race

Astick 2 m long is placed vertically at point b. the top of the stick is in line with the top of a tree as seen from point a, which is 3 m from the stick and 30 m from the tree. how tall is the tree?

How many square centimeters of wrapping paper will be used to wrap the shoe box?