Question

A student designed a three
RC and SD are all
masks on paper as shown. In figure, PA, OB,
perpendicular
layer
to line 1
If
R
AB = 6 cm
BC = 9 cm
CD = 12 cm
SP = 36 cm
A
B
С
D
then
(a) PQ =
(i) 8 cm
(iv) 20 cm
(iii) 12 cm
(ii) 16 cm
(b) QR =
(i) 16 cm
(iv) 32 cm
(iii) 8 cm
(ii) 12 cm
(c) RS =
(i) 12 cm
(iv) 24 cm
(iii) 16 cm
(ii) 8 cm
(d) PQ: QR
(i) 3:2
(ii) 2:3
(iii) 2:5
(iv) 3:5
(e) QR: RS
(i) 2:3
(iv) 4:3
(iii) 3:4
(ii) 3:2
19.
Case study based-3​

Answer 1

Answer:

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