1+4=5 2+5=7 3x6=18 8+11=19
Answer:
5 inches is 12.7 centimeters
Answer:
56.52
Step-by-step explanation:
This is because in order to find an area of a circle you must do R^2*3.14 and since it is a semicircle add /2 so R^2*3.14/2 and since half of 12 is 6, 6*6 is 36 and 36*3.14 is 113.04 and divide that by 2 which is 56.52
If f(x)=2x^2+5√(x+2) then:
f(2)=2(2^2)+5√(2+2)
f(2)=2(4)+5√4
f(2)=8+5(2)
f(2)=8+10
f(2)=18
We assume the square root is positive unless otherwise indicated because this is a function and you can have only one y value for each x value to be a function.
