Have you seen the perimeter question that has been widely shared on social media recently?
Here is one of our own from the Singapore math archive! Do you know the answer?
Have you seen the perimeter question that has been widely shared on social media recently?
Here is one of our own from the Singapore math archive! Do you know the answer?
is it 64 cm?
Is it 57 cm
Nope. 64 cm is correct!