3 years ago

URGENT 100 POINTS

Mathematics

2 answers:

aleksandr82 [10.1K]3 years ago

6 0

Answer:

The missing side length is 5 cm

Step-by-step explanation:

We see that 4cm is on the top and 9 cm is on the bottom.

All we need to do is subtract 4 from 9

9-4=5

The missing side length is 5 cm

polet [3.4K]3 years ago

4 0

Answer:

the missing length is 7cm and the whole perimeter is 52cm

Step-by-step explanation:

to get the missing length take 4 and 11 and subtract it

4-11=7

then add it all together and you get 52cm

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