Question

Periodic test- 2 (session 20-21)
Class-8
(Time: 1hr.)
Subject - mathematics
(M.M.30)
(Q.No. 1-6 carry one mark each)
Q.1 Find the area of rhombus whose diagonals are 7 cm and 6
cm.
Q.2 Find the altitude of a trapezium if sum of lengths of whose
parallel sides is 8 cm and area is 8 square cm.​

Answer 1

Answer:

Q.1.

$21 {cm}^{2}$

Q.2.

$2 {cm}$

Step-by-step explanation:

I attached image step by step solution

Answer 2

Step-by-step explanation:

$answer$

$1) \: \: {21}^{cm2}$

$2) \: \: {2}^{cm}$