Question

A table top measures 3 m 15 cm by 90 cm. The perimeter of the top of the table is

Answer 1

Answer:

Perimeter=2(l+b)

=>2(315+90)

=>2 * 415

=>830

Answer 2

The perimeter of the top of the table is 8.1 meters.

Explanation:

The dimensions of a table top is given as follows :

Length, l = 3 m 15 cm = 315 cm = 3.15 m

Breadth, b = 90 cm = 0.9 m

We need to find the perimeter of the top of the table. The top of the table is in the shape of rectangle. The perimeter of rectangle is given by :

$P=2(l+b)$

$P=2(3.15+0.9)$

P = 8.1 m

So, the perimeter of the top of the table is 8.1 meters. Hence, this is the required solution.

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