1. Gardening: Suppose Kuya Berto has 80 meters of fence to enclose a rectangular garden. The function A=40 minus n^2 gives Kuya Berto the area if the garden in square meters where n is the length in meters.

a. What length gives Kuya Berto the maximum gardening area?

b. What is the maximum area?

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Answer asap ! the shortest path from point a to point b goes through a pond. to avoid the pond, you must walk straight 34 meters along one edge of the pond, then take a 90 degree turn, and again walk straight 41 meters along another edge of the pond to reach point b. about how many meters would be saved if it were possible to walk through the pond? a. 11 m b. 20 m c. 30.45 m d. 21.73 m

Someone me what is the area of this figure? 18m 18m 8m 16m