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elena-s [515]
3 years ago
8

Plz help me I need your help badly plz help me with this question I need your help plz help me I’m begging you plz help me plz p

lz

Mathematics
2 answers:
Rufina [12.5K]3 years ago
8 0

Answer:

255cm²

Step-by-step explanation:

area of triangle=1/2 . 10 . 7=35cm²

area of rectangle =10x22cm²=220cm²

total area of polygon = 35+220cm²=255cm²

pls mark as brainliest

7nadin3 [17]3 years ago
3 0
It is 255 cm^2

This is a very basic area problem. You should try refreshing on some of your multiplication and addition skills. Try reading patterns, maybe. Also learning geometric proofs is VITAL.
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