The number of pieces of 4 $c m^{2}$ can be cut from a rectangular piece of dimensions 9 dm by 7 dm are

1574

No worries! We‘ve got your back. Try BYJU‘S free classes today!

1575

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses

1580

No worries! We‘ve got your back. Try BYJU‘S free classes today!

1585

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Open in App

Solution

The correct option is B 1575
Given the dimensions of rectangle is 9 dm and 7 dm
Then area of rectangle = $9 \times 7 = 63 s q d m = 6300$ sq dm (1 sq dm =100 sq cm)
Then pieces of 4 sq cm cut in rectangle = $\frac{6300}{4} = 1575$

Suggest Corrections

Similar questions

A rectangular piece of dimensions $3 c m \times 2 c m$ was cut from a rectangular sheet of paper of dimensions $6 c m \times 5 c m$ . Area of remaining sheet of paper is :

From a rope of length 40.50 m, some
$pieces are cut each measuring \frac{9}{4} m .$
Find the number of pieces cut.

Q. The number of paving stones, each measuring 10 dm by 9 dm required to pave a rectangular veranda 60 m by 6 m is _________.

A rectangular piece whose dimensions are $3 c m \times 2 c m$ was cut from a rectangular sheet of paper of dimensions $6 c m \times 5 c m$ . The area of the remaining sheet of paper is :

Question 2

A rectangular piece of dimensions 3 cm x 2 cm was cut from a rectangular sheet of paper of dimensions 6 cm x 5 cm (see the figure). Area of remaining sheet of paper is

(a) $30 c m^{2}$
(b) $36 c m^{2}$
(c) $24 c m^{2}$
(d) $22 c m^{2}$

Join BYJU'S Learning Program

The number of pieces of 4 cm2 can be cut from a rectangular piece of dimensions 9 dm by 7 dm are

The correct option is B 1575Given the dimensions of rectangle is 9 dm and 7 dm Then area of rectangle =9×7=63sqdm=6300 sq dm (1 sq dm =100 sq cm)Then pieces of 4 sq cm cut in rectangle =63004=1575

The number of pieces of 4 $c m^{2}$ can be cut from a rectangular piece of dimensions 9 dm by 7 dm are

The correct option is B 1575
Given the dimensions of rectangle is 9 dm and 7 dm
Then area of rectangle = $9 \times 7 = 63 s q d m = 6300$ sq dm (1 sq dm =100 sq cm)
Then pieces of 4 sq cm cut in rectangle = $\frac{6300}{4} = 1575$