Question

A table-top measures 2 m 25 m by 1 in 50 cm. What is the perimeter of the
table-top?​

Answer 1

Step-by-step explanation:

2×(225cm+150cm) = 2×375=750cm=750÷100= 7m 50 cm

Answer 2

Question -

A table-top measures 2 m 25 m by 1 in 50 cm. What is the perimeter of the

table-top?

Answer -

Length of table-

=2m 25cm

=2m + 25cm

=2×100cm + 25cm.

=200cm + 25cm.

=225cm .

Breadth of table-

=1m 50cm

=1m+50cm

=100cm +50cm

=150cm .

Perimeter = 2×(Length + Breadth)

= 2×[225+150]

=2 ×(375)

=750cm

$\dfrac{750}{100}$m (1cm = $\dfrac{1}{100}$ m)

Perimeter is 7.5m .

$\large \green{Mabelrose♡︎}$