P = 2l + 2w
P = 2(8.4) + 2(4.8)
P = 16.8 + 9.6
P = 26.4cm
Rectangles that are 5×20, 6×12, or 8×8 will satisfy your criteria. The sum of the areas of those is 236 units².
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20×5 and 12×6 rectangles are also "cool", but their areas are not different from those already counted.
Your question isn’t clear
Answer:
i think its the first one
Step-by-step explanation:
SORRY if you get it wrong
#2 part b. the equation is 100+3x+2x=180 and part c. is 3x=48 and 2x=32
