A is the answer i think so
The area would be 90cm
Explanation: To find area u multiple length times width, therefor 12x7 = 84 and 2x3 = 6
Then add it all together and it will equal 90cm
Answer:
It is s +144=290
Step-by-step explanation:
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Answer:
B
Step-by-step explanation:
substitute
6+4=10
12-3=9
4-9=-5
