Respuesta :

Answer:

see explanation.

Step-by-step explanation:

Question 1:

A. 4 cm * 1 1/4 cm = 5 cm.

B. 3 3/4 cm * 2 1/2 cm = 9 3/8 cm.

Question 2:

A. 4/5 cm * 3/8 cm = 12/40 sq. cm.

B. 1/4 cm * 3/7 cm = 3/28 sq. cm.

Question 3:

2/3 cm * 4/8 cm = 8/24 sq. cm.

hope this helped. This was all the answers the questions and parts.

G00sequack

Answer:

1. a = 20/5 b=  75/8      2. c= 12/40 d=3/28       4. 8/24

Step-by-step explanation:

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