Question

ANSWER ONLY IF YOU KNOW THE ANSWER

. ) f) A parallelogram is made by putting 4 congruent triangular pieces cut from a grey paper together, as shown in Fig. 10. If the altitude of AADF is 10 cm and side CD = 16 cm, find the area of A GCB. A B DE F 16cm C Fig. 10​

Answer 1

Answer:

80 marks

Explanation:

Ar(∆GCB) = 1/2×10×16