The length of the diagonal of a cube is 48 squared. The side length of the cube is 4 ft. What is the length of a diagonal of a face?
O 32ft
O 44ft
7 ft
O 8 ft

50 points! antonio made a scale model of a building. the model's scale is 1 inch to 235 feet and its height is 3.5 inches. what is the exact height of the actual building? enter your answer in the box.

In δabc, if the length of side b is 3 centimeters and the measures of ∠b and ∠c are 45° and 60°, respectively, what is the length of side c to two decimal places?

In the diagram below? p is circumscribed about quadrilateral abcd. what is the value of x