The areas of two similar `triangleABC and trianglePQR` are 64 sq. cm and 121 sq. cm. repsectively. If QR= 15.4 cm, find BC.

The areas of two similar trangles triangleABC and trianglePQR are 36 sq cms and 9 sq cms respectively. If PQ= 4cm then what is the length of AB (in cm)?

The areas of two similar triangles Delta ABC and Delta PQR are 36 sq. cms and 9 sq cms respectively. If PQ = 4 cm then what is the length of AB (in cm) ?

The perimeters of two similar triangles triangleABC and trianglePQR are 36 cm and 24 cm respectively. If PQ = 10 cm, then AB is___

The perimeters of two similar triangles triangleABC and trianglePQR are 36 cm and 24 cm respectively. If PQ=10 cm, then the length of AB is ____.

DeltaABC~DeltaDEF , and their areas are 64cm^2 and 121cm^2 respectively. If EF=15.4 cm then BC is

The areas of two similar triangles ABC and PQR are in the ratio 9:16 . If BC=4 cm , find the length of QR.

The areas of two similar triangles ABC and PQR are in the ratio 9:16 . If BC = 4.5 cm , find the length of QR.

The areas of two similar triangles ABC and PQR are in the ratio 9:16. If BC=4.5cm find the length of QR.

The areas of two similar triangles ABC and PQR are in the ratio 9 : 16. If BC = 4.5cm. Find the length of QR.