Answer:
ima just take all your points and roll out tbh
Step-by-step explanation:
4/8 just multiply each number by 4!
They're like terms. So it will be 7g as you plus the co-efficient together and you 7 and the g you add it to it.
The formula to find the surface area of a circle is: pi x radius², so if we square the radius the answer would be 25, then we multiply that by 3.14 and the answer would be around 78.5, so the answer is 78.5.
Yes I do believe they are similar.