Question 31
Samira makes two copies of a painting.
The length and width of the two copies are in direct proportion to the length and width of the original.
The first copy is half the length and width of the original.
The length and width of the second copy are 3 times larger than the length and width of the **first copy**.
The second copy is 120 cm in length and 90 cm in width.
Calculate the length and width of the **original** painting.
length of original = ...... cm
width of original = ...... cm
The length and width of the two copies are in direct proportion to the length and width of the original.
The first copy is half the length and width of the original.
The length and width of the second copy are 3 times larger than the length and width of the **first copy**.
The second copy is 120 cm in length and 90 cm in width.
Calculate the length and width of the **original** painting.
length of original = ...... cm
width of original = ...... cm
