Answer:
49
Step-by-step explanation:
1.21 x 49 = 59.29
0.64.
64 blocks out of 100 are shaded so that make the fraction 64/100 which equals 0.64.
Please mark my answer as brainliest and give a thanks!
360
You can solve this by doing 18 times 20 is 360: and then dividing 360 by 18, results in 20.
thats is the answer
