Rectangle a has length 12 and width 8. rectangle b has length 15 and width 10.rectangle c has a length 30and width 15

A: P: 40 A:96 B: P:50 A:150 C: P:90 A:450

Step-by-step explanation:

Perimeter is 2(L+W)

Area is LxW

Rectangle A

P: 2(12+8)

2(20)

40

A: 12 times 8

96

Rectangle B

P: 2(15+10)

2(25)

50

A: 15 times 10

150

Rectangle C

P: 2(30+15)

2(45)

90

A: 30 times 15

450

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b

step-by-step explanation: