Add a zero to each of the end of them
Answer:
2122.64 in^2
Step-by-step explanation:
Use the formula for the area of a circle: A=πr^2
The radius will be half the width of the cloth so 52÷2=26
26^2=676
Multiply by π given as 3.14
676×3.14=2122.64 square inches.
The symbol (carat) ^ is used to indicate an exponent when the keyboard doesn't have superscript.
Answer:
1/4
Step-by-step explanation:
There are 4 slot, he/she need 1 slot to win, so 1/4
Answer:
(1). 15
Step-by-step explanation:
The time it takes to travel the whole path will be 20 times the time it takes to travel 1/20 of the path.
20 × (3/4) s = 60/4 s = 15 s
It will take 15 seconds to travel the entire path.
Answer would be 7.33 Since the last digit 5 is rounded up
