JSTAX01
JSTAX01
20.04.2021 • 
Mathematics

Two right-angled triangles are joined together to make a larger triangle ACD. C
8.4 cm
A
12 cm
4.1 cm
Calculate the perimeter of triangle ACD.
Give your answer correct to 1 decimal place.


Two right-angled triangles are joined together to make a larger triangle ACD.

C
8.4 cm
A
12 cm
4.

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