Step-by-step explanation:
Formula :
A = 3.14 × 9.4²
A = 3.14 × (9.4 × 9.4)
A = 3.14 × 88.36
A = 277.45 cm²
A = <u>2</u><u>7</u><u>8</u><u> </u><u>cm²</u> (rounded to the nearest unit)
So, the approximate area of the circle shown below is 278 cm² (A)
#CMIIW
The question is asking to state or choose among the following choices that tells about the ratio's rate and base on my research, It will always be true because it has exact value and not just a mere guess but factual ratio. I hope you are satisfied with my answer and feel free to ask for more
Answer:
7 books
Step-by-step explanation:
make an equation
x = # of books each book is $4 so its 4x
the shipping fee no matter how many books he buys will be $2 so it's just 2
the equation looks like this:
4x + 2 = 30
we set equal to 30 cuz he can't spend more than $30
solve for x
4x = 30 -2
4x = 28
x = 7
Brett can buy no more than 7 books.
One hundred forty and ninth five thousand forty six