It's a similar triangle so the ratios of corresponding sides should be equal which means
BC/EF = AB/DE
21/14 = AB/10
AB = 21/14 * 10 = 15 cm
110/55 is what u get if u add them all up
2.5 weighs more. It’s a greater number than 2.48
Answer:
7/8 - 7x/9
Step-by-step explanation:
;)
