Answer:
28.5 cm²
Step-by-step explanation:
There are 7 whole diamonds and 5 half-diamonds. Each diamond is worth three.
7x3=21
5/2x3=7.5
21+7.5=28.5
Answer:
A
Step-by-step explanation:
(x+2)©= x©+4x+4
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Answer:
The area of the rectangle is 69 feet squared.
Step-by-step explanation:
Answer:
just a guess I would say 70cm squared.