Answer:
P= 520 A= 106
Explanation:
40*13= 520 (area)
perimeter is 2L + 2w so 40(2)= 80 + 13(2)= 26
80+26 + 106 (perimeter)
A=520 ft² P=106 ft
A=lw and P=2l +2w so
A=13(40)=520
P=2(40)+2(13) P=80+26 P=106
So A=520 ft² P=106 ft
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