Dive into the world of knowledge and get your queries resolved at IDNLearn.com. Ask anything and receive immediate, well-informed answers from our dedicated community of experts.
Answer:
1 St ans is 23 cm 2nd ans is 16 ft
Step-by-step explanation:
1st 3cm+10cm+9cm+2cm=23cm
2nd 6ft+2ft+3ft+5ft =16ft
I hope it helps you please mark me as brainlist