Question

area of the park.
[Given: 35 =5.9]
30. Find the area of a parallelogram ABCD
in which AB = 60 cm, BC = 40 cm and
AC = 80 cm. [Given: 15 = 3.87]​

Answer 1

Answer:

Step-by-step explanation:

) The area of a rhombus is 60 cm2. lf one of its diagonals is 15 cm, find the other diagonal.

(a) 4 cm(b) 8 cm(c) 10 cm(d) 16 cm2 ) One of the diagonals of a quadrilateral is 16 cm. The perpendiculars drawn to it from its opposite vertices are 2.6 cm and 1.4 cm. Find its area.

(a) 32 cm2(b) 40 cm2(c) 26 cm2(d) 28 cm23 ) The base and corresponding altitude of a parallelogram are 18 cm and 6 cm respectively. What is its area?

(a) 36 cm2(b) 40 cm2(c) 44 cm2(d) 108 cm24 ) In  ΔABC, AB = 8 cm. If the altitudes corresponding to AB and BCare 4 cm and 5 cm respectively, find the measure of