We know that two sides of the rectangle are 13cm. To find the area, we need to find h. It looks like h is 1/3 of the longer side, so 13 divided by 1/3 is 4.3. 13 times 4.3 is 55.9cm. I hope this helps!
Answer:
13h
Explanation:
A = LW
A = 13 cm * h cm
A = 13h cm^2
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