Answer: 27.73 (SORRY IF THIS IS WRONG)
Step-by-step explanation:
- First, we need to find the area of the circle. (Pie x r^2)
- That will result in 28.27. Now that we have the area of the circle, now we need to find the rectangle.
- If the dimensions for the rectangle are 8 and 7, the area is 56.
- Find the difference between the area's. (56 - 28.27)
- The shaded region's area is 27.73.
Order of operations: the rules of which calculation comes first in an expression.
They are: PEMDAS
<span><span>Do everything inside parentheses first: ()
</span><span>then do exponents: x2
</span><span>then do multiplies and divides from left to right
</span><span>lastly do the adds and subtracts from left to right</span></span>
Answer:
There would be $30 left after he buys the game.
Step-by-step explanation:
To find this, subtract the amount he spent from the amount that he had.
$50 - $20 = $30.
No they are not… not the same size
