3 years ago

STUCK 30 POINTS

Mathematics

2 answers:

neonofarm [45]3 years ago

8 0

The answer is c.288 since 64*81=5184 and the square root of 5184 is 72 and 72*4=288

xxTIMURxx [149]3 years ago

5 0

Answer:

288 cm.

Step-by-step explanation:

Area of the rectangle = 64 * 81 = 5184 cm^2 which is also the area of the square.

The side of the square = √5184 = 72 cm.

So the perimeter of the square = 72 * 4

= 288 cm.

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