3. Three measuring tapes are respectively 24cm, 35cm and 54cm. Which shortest length of a tape can be exactly measurable by these three tapes? Find it. In L. C.M division method

Given that de, df, and ef are midsegments of △abc, and de=3.2 feet, ef=4 feet, and df=2.4 feet, the perimeter of △abc is .

Fiona races bmx around a circular dirt course. if the radius of the course is 70 meters, what is the total distance fiona covers in two laps of the race? a. about 30,772 meters b. about 15,386 meters c. about 879.2 meters d. about 439.6 meters e. about 219.8 meters23 points hurry

Ineed ! the person who answers and shows their work on they got the answer first will be marked the !