Question

Please give me quick
2nd question​

Answer 1

hope this answer will help you.

Answer 2

Answer:

144 cm²

Step-by-step explanation:

by pythagoras theorem,

13²=5²+x²

169-25=x²

144=x²

so, x=12

this means that the other diagonal is 2x= 24 cm

now, area of rhombus = 1/2 × diagonal 1 × diagonal 2

= 1/2 × 10 × 24

=120 cm²