2 years ago

Find area and perimeter

Mathematics

1 answer:

alisha [4.7K]2 years ago

5 0

Answer:

Perimeter

P = P1+P2

P1 = 4a P2=2(a+b)

P1=4*5 P2=2(3+5)

P1=20 P2=2*8

P2=16

P = 20+16

P=36

Area

A=A1+A2

A1= $a^{2}$ A2=a*b

A1= $5^{2}$ A2=3*5

A1=25 A2=15

A=25+15

A=40

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Find area and perimeter​

Find area and perimeter