[" 4.In figure,"PM=10cm],[A(Delta PQS)=100" sq.cm "],[A(Delta QRS)=110" sq.cm "],[" then find NR."]

In the adjoining figure, PM = 10 cm, A(DeltaPQS) = 100 sq. cm , A(DeltaQRS) = 110 sq. cm , then find NR .

In the adjoining figure, PM = 10 cm, A(DeltaPQS) = 100 sq. cm, A(DeltaQRS) = 110 sq. cm, then find NR.

In the figure PM=10cm, A(DeltaPQS)=100sqcm, A(DeltaQRS)=110sq. cm, then find NR.

In the adjoining figure , PM=10"cm"A(DeltaPQS)=100" sq cm" A(DeltaQRS)=110" sq cm" then find NR.

If Delta = 6 sq. cm , s=1.5 cm find 'r'

If in the given figure PR =10cm,PL=6cm and QR=4cm, then find the area of Delta PQR and length of QM.

In figure, DE || BC. IF DE = 3 cm, BC = 6 cm and area of Delta ADE = 15 sq. cm, then the area of Delta ABC is

In right angled Delta PQR, angleP= 90^@ .If l(PQ)=24cm and l(PR)=10cm, find the length of seg QR.

In the figure, BC=12 cm, BD=3 cm. Area of triangle ABC is 80 sq.cm. a) What is BD : DC? b) Find the area of triangle ADC.