The base of right pyramid ABCDF is rhombus ABCD. Segment FK is the altitude of the pyramid. The angle between the lateral edge FB and FK is 36°. Find the area and the perimeter of BFD if the length of is 10 cm. Round your the smaller diagonal BD cm². answer to the nearest cm F A D A ~ cm ABFD P cm ABKD 2 C

Trigonometry (MindTap Course List)
10th Edition
ISBN:9781337278461
Author:Ron Larson
Publisher:Ron Larson
Chapter3: Additional Topics In Trigonometry
Section3.2: Law Of Cosines
Problem 1ECP: Find the three angles of the triangle whose sides have lengths a=6 centimeters, b=8 centimeters, and...
Question
The base of right pyramid ABCDF is rhombus ABCD.
Segment FK is the altitude of the pyramid. The angle
between the lateral edge FB and FK is 36°. Find
the area and the perimeter of BFD if the length of
is 10 cm. Round your
the smaller diagonal BD
cm².
answer to the nearest cm
F
A
D
A
~
cm
ABFD
P
cm
ABKD
2
C
Transcribed Image Text:The base of right pyramid ABCDF is rhombus ABCD. Segment FK is the altitude of the pyramid. The angle between the lateral edge FB and FK is 36°. Find the area and the perimeter of BFD if the length of is 10 cm. Round your the smaller diagonal BD cm². answer to the nearest cm F A D A ~ cm ABFD P cm ABKD 2 C
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