The diagram below shows a circular pizza with a diameter of 10 inches. The pizza is in a square box with side lengths of 12 inches. In square inches, how much of the box is empty? Use π = 3.14 and round your answer to the nearest hundredth.

65.5 inches of the box is empty.

Step-by-step explanation:

Given : Diamter of circular pizza =10  inches

Then, radius =

Area of circle =

Area of pizza =

Side of square = 12 inches

Area of  square = side x side.

Area of square = 12 x 12 = 144sq. inches.

Area of box empty = Area of square  - Area of pizza

= 144-78.5 sq. inches

= 65.5 inches

Hence, 65.5 inches of the box is empty.

-362

step-by-step explanation:

(12)(4)+2(12)-34(12)+2(12)-3

  \/         \/         \/         \/

  48 +   24 -   408 + 24 - 3

      \   /               \   /

          72     -     432 - 3 = -363