Match the shapes (each sides measures 2cm) incolumn 1 with the corresponding perimeters in

Find the area of a parallelogram one of whose sides measures 40 cm and the corresponding height measures 19.5 cm .

The perimeter of an isosceles triangle is 30cm and each of the equal sides measures 12cm. Find the area of the triangle by using Heron's formula.

8.Find the perimeter of the regular hexagon with each side measuring 8m(9). find the side of a square whose perimeter is 20m(10). The perimeter of a regular pentagon is 100cm. How long is its each side?

The perimeter of a ractangular sheet is to be measured. The 2 sides are 21.8 cm and 2.30 cm. what is the perimeter ?

The sides of a triangle are in the ratio 2:3:4 If the shortest side measures 6 cm, what is the perimeter?

The perimeters of two similar triangles are 25 cm and 15 cm respectively. If one side of the first triangle is 9 cm, then the corresponding side of second triangle is .........

The perimeter of two similar triangles are 24cm and 16cm, respectively. If one side of the first triangle is 10cm, then the corresponding side of the second triangle is

The perimeters of two similar triangles are 25cm and 15cm respectively. If one side of the first triangle is 9cm, find the length of the corresponding side of the second triangle. OR In an equilateral triangle ABC, D is a point on side BC such that BD = 1/3 BC. Prove that 9 AD^(2)=7AB^(2)