A gardener leaves a triangular plot of his garden for a plant nursery. The two sides of the triangular plot are AC = 23.5 m and AD = 15 m.

Elementary Geometry For College Students, 7e
7th Edition
ISBN:9781337614085
Author:Alexander, Daniel C.; Koeberlein, Geralyn M.
Publisher:Alexander, Daniel C.; Koeberlein, Geralyn M.
ChapterP: Preliminary Concepts
SectionP.CT: Test
Problem 1CT
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3 A gardener leaves a triangular plot of his
garden for a plant nursery. The two sides
of the triangular plot are AC = 23.5 m and
AD = 15 m.
15 m
23.5 m
a If DC = 29 m, find the area of the plot
designated for the plant nursery.
b 0.5 kg of herb seeds will cover an area of
150 m2. Determine the mass of seeds, in
kg, needed to plant the plot with herbs.
Transcribed Image Text:3 A gardener leaves a triangular plot of his garden for a plant nursery. The two sides of the triangular plot are AC = 23.5 m and AD = 15 m. 15 m 23.5 m a If DC = 29 m, find the area of the plot designated for the plant nursery. b 0.5 kg of herb seeds will cover an area of 150 m2. Determine the mass of seeds, in kg, needed to plant the plot with herbs.
5 A landscaper builds a regular hexagonal patio
in a circular garden. The area not covered by
the patio will be covered in grass.
The radius of the garden is 1.5 m.
Find the area covered by grass in the
garden.
1.5m
Transcribed Image Text:5 A landscaper builds a regular hexagonal patio in a circular garden. The area not covered by the patio will be covered in grass. The radius of the garden is 1.5 m. Find the area covered by grass in the garden. 1.5m
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