Question

C
2
correct to centimetres.
(Score 4)
17. Given below is a figure drawn by Ammu in a chart
paper.
E
AB = BC = CD = DE = 1 unit
ZABC = ZACD = ZADE = 90°
1
А
(a) Calculate the
lengths of AC, AD
and AE.
D
1
7
(b) Calculate the
perimeter and
B 1
area of this shape (ABCDE)
C
(4)
bour India. Class - 9 (English) 2020-21 . Issue - 3​

Answer 1

Answer:

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