Question

ABC ~ PQR, If ar(ABC) = 2.25 m², ar(PQR) = 6.25 m² , PQ = 0.5 m,
then length of AB is :​

Answer 1

Step-by-step explanation:

ar of pqr=1/2×0.5×h

6.25=1/4h

h=25m

again,

ar of ABC=2.25

1/2×0.5×h=2.25

h=9 m

AB=9 m