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if the perimeter of the blanket has to be at least 280 inches is there egnough room for all three of them to cuddle up under the blanket? ( she’s talking about her dogs)

if the perimeter of the blanket has to be at least 280 inches is there egnough room for all three of them to cuddle up under the blanket shes talking about her class=

Respuesta :

cenderwinstead

Answer:

hope it helps

Step-by-step explanation:

angle < EDG = 90°

5x + 4x = 90

9x = 90

x = 90/9

x = 10°

which means

5x = 50°

4x = 40°

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sice EF and DG are parallel lines

EHD = 40°

DHG is 90°

then HGD = 50°

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ED = 64 x2 (2 sides) = 128 inches

DG = 84 x2 (2 sides) = 168 inches

total perimeter = 128 + 168 = 296 inches

and yes. theres enough room for all 3 to cuddle

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