Answer:
10
Step-by-step explanation:
in scientific notation a number cant be greater than 10. so you have to move the decimal to make it under 10.
Answer:
Step-by-step explanation:
Label each line :D
B. 13 sq feet.
There are 2 ways to solve this.
1. Count the blocks.
2. The shape is 3 blocks length and 4 blocks width. Multiply 3x4, and add the 1 other block.