The diagram is a map showing a zoo, a planetarium, and a museum. Find the measure of the angle formed at the planetarium.

The figure shows a triangle. The vertices are labeled as planetarium, museum, and zoo. A measure of the angle planetarium is given by the formula 8 times x plus 8 degrees. A measure of the angle museum is given by the formula 5 times x plus 7 degrees. A measure of the angle zoo is given by the formula 3 times x plus 5 degrees.

30°
57°
35°
88°

Acompany manufactures large valves, packed in boxes. a shipment consists of 1500 valves packed in 75 boxes. each box has the outer dimensions 1.2 x 0.8 x 1.6 m and the inner dimensions 1.19 x 0.79 x 1.59 m. the boxes are loaded on a vehicle (truck + trailer). the available capacity in the vehicle combination is 140 m3. each valve has a volume of 0.06 m3. - calculate the load factor on the box level (%). - calculate the load factor on the vehicle level (%). - calculate the overall load factor (%).