Answer:
first answer is correct
Step-by-step explanation:
Hello, we want to write 2 + 4 + 6 + ... + 20
for n = 1, 2n = 2*1 =2
for n = 2, 2n = 2*2=4
for n = 3, 2n=2*3=6
etc
so
thanks
Step-by-step explanation:
Fill in: turn into, access, instantly, endless,
dissolve, assembly.
1. Spray-on clothes contain minute fibres which
dry........................... .
2 The Airbike is ready to ride as it doesn't require
any........................... .
3 Dr. Torres has developed a fabric that can .................... any
garment.
4. The possibilities of using the new spray are....................... .
5. A touchscreen gives you instant......................... to the Internet.
6. Some supermarkets are using plastic bags which.....................in water, leaving no trace.
If 8 divided by four is two and that means there's two for each, then you would have three because 3 times two equals 6. So the answers 3 I think.
Unfortunately though, you failed or missed to include in here the circles and the entries that should be supplied to the table. However, I think you are required to calculate for the circumference and area which can be solved through the equations below,
circumference = πD
area = πD²/4
where D is the diameter and as instructed you are to use 3.14 as substitute for π.