Answer:
PQ = 28 cm
QR = 21 cm
Step-by-step explanation:
PQ = PS + SQ = 16 + 12= 28
QR = QS + SR = 12 + 9 = 21
the answer is (A)
Angle BAF and angle BAC is incorrect.
They overlap: adjacent angles do not overlap.
ANSWER: <em><u>D. Icosahedron</u></em>
