Answer:
Your first instinct might be to go ahead and add the x terms together, BUT this would be a bad thing to do! You cannot combine the x2 and 2x, because the first term has an exponent (2) and the second one does not have an exponent; therefore, you cannot add them together!
Step-by-step explanation:
Keep the first fraction
Switch the division to multiplication
Flip the numbers on the second fraction
By splitting the shape into a semi-circle and rectangle, we can see that we have a semi-circle with a diameter of 14 cm and a rectangle with dimensions of 28 cm by 15 cm. To find the area of the entire shape, we can add the areas of the two shapes up.
We can find the area of the semi-circle using the formula
, where
is the radius of the semi-circle. In this case, the area would be:

The formula for the area of a rectangle is
, where
is the length of the rectangle and
is the width. In this case, the area would be:

Thus, the area of the total shape is:

B i hope it helps if not sorry