The answer is 30, can I get the brainliest answer
Answer:
flipping heads on a coin is a 1/2 chance, and multiples of three are 3 and 6, which is 1/3, thus, 1/2×1/3=1/5 there is a 1/5 chance Erwin will flip heads and roll a multiple of 3.
There are 6 sides to the dice and 1 side is a one. This means there is 1/6 odds of rolling a one.
4 by 5
10 by 2
20 by 1
You can place two squares side by side
Technically a square is a rectangle so that counts as a rectangle