Answer:
Length of DE is 25.
Step-by-step explanation:
Right, so this is something called midsegment theorem. ΔDBE is similar (but not congruent) to ΔABC because of the angles they share. Since DE is described as a midsegment, this means BE=EC and BD=DA; so ΔDBE is half the size of ΔABC, meaning its side lengths are also half that of the larger triangle.
(Sorry if this information was unnecessary. Just got an answer deleted because I wasn't detailed enough.)
Answer:
4%
Step-by-step explanation:
Tax rate=(0. 12)/(2.79)*100=4%
The average of 24+34+32+26+45+38+28= 217/7= 31. the average is 31.
Answer:
450 cm
Step-by-step explanation:
in 1 meter there is 100 centimeters.
so if we have 4 metters, then we have 400 centimeters.
which pne is bigger, 400 cm or 450 cm?
450 cm is bigger