A domino consists of two congruent squares placed side by side. the perimeter of the domino is 60 units. what is the area of the

Question

hichkok12 [17]

1 year ago

14

A domino consists of two congruent squares placed side by side. the perimeter of the domino is 60 units. what is the area of the

domino, in square units?

Mathematics

2 answers:

Tju [1.3M] · Answer 1 · 2023-11-06T04:04:43+03:00

Tju [1.3M]1 year ago

8 0

Suppose that the Domino's short side measures l units. Then it's long side measures 2l units, and the Domino's total perimeter is 6l=60. Thus l =10 and the Domino's area is 10 x 20=200 square units.

Grace [21] · Answer 2 · 2023-11-06T05:17:33+03:00

Grace [21]1 year ago

7 0

Answer:

200

Step-by-step explanation:

So say the dominoes' short side is x. Then the long side is 2x, so altogether there is 6x. So 6x=60, so x=10. So the area is 10*(10*2), which is 10*20 which is 200.