1. Solar radiation arrives at the top of the atmosphere at a rate of 84k) per minute per square metre (84k]/min. m2). On average only 47% of this energy reaches ground level. Calculate
the amount of energy in kl reaching 2m2 at ground level over the period of 10800 seconds.

Maria walks a round trip of 0.75 mile to school every day. how many miles will she walk in 4.5 days

Technicians have installed a center pivot, circular irrigator for a farm that covers 25 acres. a.) how long is the irrigation boom (in feet) from the center pivot to its farthest extent? b.) if the irrigation boom makes 4 full revolutions in a day, how many miles does the end of the boom travel in 5 days?

Extremely mega ultra important question! plss answer as fast as you can you will get 84 points! the area of this right triangle is half the area of which of these rectangles?