Find the circumference and the area of the circle with diameter 3yd
use vale 3.14 to with answer
be specific with answers with right symbol cm, yd2 or yd3

Is this a polynomial function? i need to know asap

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 (%).

How many grams the dog will eat in 3 days?