Question

if a b equals to 2.8 cm and CD equals to 1.5 CM construct a line segment whose length is equal to a b + c d and 2ab

Answer 1

Answer:

Line segment will be 9.9 cm

Step-by-step explanation:

because if we add ab and cd it will be equal to 4.3cm and if we add 2ab i.e ab+ab to the answer we get from ab + cd. Then we will get 9.9 cm