Answer question no.13

Answer question no.13 4b Viz. area of a triangle is equal to that of a square whose each side measures cm. Find Of the triangle Whose curesponding altitude is 2S cm. Find the area Of the parallelogram whose one side and the corresponding altitude are 1. 15.8 cmand 14.5 cm 2.9m and 110 cm Fird the altitude Of a parallelogram Whose area is 2512 cm: and base is SO cm. 16. Find the Side Of the parallelogram Whose area is 170.5 cm: and the corresponding altitud is 7.75 cm. The ratio of base to height ofa parallelogram is 1:2. If the area of the parallelogram is 450 m2, then find its base and height. •S. Find the area Of a rhombus whose side is S cm and whose altitude is 0.5 dm. The area Of a rhombus is 75 m'. Its perimeter is 20 m, find the altitude. .•d. In a parallelogram of parallelogram AB QR = 20 cm, then corresp.p'? to side Ina ALL 2. In Figure 6, q ABC 25 and the cÄ»rresponding altitude is IS cm. If the to the area of another parallelogram PQRS with side Of this parallelogram 18 cm, Fig. S then find