Question

13 copies of the small rectangle shown below have been used to make the larger rectangle.

What is the area of the larger rectangle? Give your answer in mm².

20 mm

Not actual size

Answer 1

This is the answer: 4160 mm^2

Answer 2

4800

Explanation:

length = 20mm X 3 = 60mm

width = 20mm X 4 = 80mm

area = length X width = 60 X 80 = 4800 m
`m^(2)`

I hope it helps you!