Question

What percent of the blocks are shaded?

A hundredths square of ten squares by ten squares. An area that is six squares wide and five squares long is shaded.

twelve percent

twenty-four percent

thirty percent

forty percent

Answer 1

there are 6*5 = 30 blocks shade
there are 10*10 blocks total

so

we get 30/100 blocks are shaded

Answer 2

Thanks!

Answer 3

npz