Answer: 9^2 (81)+8^2(64)=12.04^2(144.97) which rounded/estimated is equal to 145
Answer:
Step-by-step explanation:
6+3=9/50
9/50 x 100=18 percent
5a+5b because 6a-a=5a and 8b-3b=5b. 5a+5b.
Answer:
A radius of a circle or sphere is any of the line segments from its center to its perimeter, and in more modern usage, it is also their length
Step-by-step explanation:
