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In the given diagram, PQU is an equilateral Triangle, QR VU is a square and RSTU is a rhombus. Find the perimeter, in cm, of Figure PQRSTU. |
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Answer» Step-by-step explanation: Since PQU is an equilateral triangle. ∴PQ=PU=QU=4 CM Also, QUVR is a square. ∴QU=UV=VR=QR=4 cm Also, RUTS is a parallelogram So, UT=SR=5 cm RU=ST=4√2cm......diagonal=√2a Now, REQUIRED perimeter =PU+UT+TS+SR+QR+PQ =(4+4+5+5+4+4+4√2+4√2)cm=26+8√2 cm. |
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