Alan is putting weed killer on a feild to get it ready for planting. the directions on the can say to use .75 quarts for each acre of land. how much weed killer will alan need for two fields, one that is 22.5 acres and one thatis 38.25 acres? ( round your answer to the nearest tenth.)

45.6 quarts

Step-by-step explanation:

Given: Alan is putting weed killer on a field to get it ready for planting.

Total land of two fields=

Amount of weed killer used for each acre of land = 0.75 quarts

Now, amount of weed killer used for 60.75 acres =

Hence, Alan needs 45.6 quarts of weed killer for his two fields.

the figures below are made out of circles, semicircles, quarter … find the area and the perimeter of each figure and give your answers as a completely simplified exact value in terms of π (no approximations). remember that we'll also have to cut whatever areas we get in half, since we're only dealing im pretty sure that is the right answer

step-by-step explanation: