29-12-2023
Mathematics

contestada

BC = 6.8 cm
DE = 9.3 cm
Angle BAC = 52°
Find the size of the angle between CF
and the plane ABCD.
Give your answer correct to 1 decimal place.
+
A
D
I
B
T
()
Total marks: 4

BC 68 cm DE 93 cm Angle BAC 52 Find the size of the angle between CF and the plane ABCD Give your answer correct to 1 decimal place A D I B T Total marks 4 class=

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