Question

why can alex make 1 rectangle with 11 cm squared.

Answer 1

Answer:

Alex is drawing 3 rectangles with different areas on a centimetre grid There is only 1 11 cm^2 rectangle (using integer measurements), and that is 1cm x 11cm. That's because 11 is a prime number with the only integer factors being 1 and 11

Answer 2

Answer:Alex is drawing 3 rectangles with different areas on a centimetre grid There is only 1 11 cm^2 rectangle (using integer measurements), and that is 1cm x 11cm. That's because 11 is a prime number with the only integer factors being 1 and 1