Answer:
2 is F. 768 because all you have to do is mulltiply base times height oh and 7 is C
Explanation:
number 7 is as follows Answer: C18.9
The perimeter is the length of the outline of a shape. To find the perimeter of a rectangle or square you have to add the lengths of all the four sides. so (5.65x2)+(3.8x2)=18.9 cm
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