Solve triangle ABC given that A = 56°, B = 57°, and b = 9,00. Round the length of the sides to the nearest hundredth

You’re repairing a large rectangular aquarium. the final step is to cover the glass with a protective film. the front and back of the aquarium measure 4 meters by 2 meters, and the sides of the aquarium measure 3 meters by 2 meters. how many square meters of protective film do you need? ( )

Idon’t understand this.. will someone ? will mark brainliest along with 20 points.

Afarmer sells 9.5 kilograms of apples and pears at the farmer's market. 4/5 of the weight is the apples and the rest is the pears. how many kilograms of pears did she sell at the farmers market