Help its hard math and i need help now

Mathematics

2 answers:

gregori [183]3 years ago

7 0

Perimeter = 2L + 2W

Area = L x W

Rectangle A:

Perimeter = 2(6) + 2(8) = 12 + 16 = 28 cm

Area = 6 * 8 = 48 cm^2

Rectangle B:

Perimeter = 2(4) + 2(12) = 8 + 24 = 32 cm

Area = 4 x 12 = 48 cm^2

suter [353]3 years ago

3 0

Answer:

A) 2(8+6)

2(14)

B) 2(12+4)

2(16)

C) 6*8

D) 12*4

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