Question

ABC and AED are straight lines. BE And CD are parallel

AC= 12.3cm
AB= 8.2cm
BE= 3,8cm
workout CD

Answer 1

Answer:

Step-by-step explanation:

AB/AC = BE/CD

8.2/12.3 = 3.8/CD

CD = 3.8 × 12.3/8.2

CD = 5.7 cm