Question

give answer if you are cool​

Answer 1

Answer:

PLZ MARK AS BRAINLIEST AS I ANSWERED FIRST

Step-by-step explanation:

1) Rectangle

2) 8+8+6+6=28cm

3) 8²+6²=64+36=√100= 10cm

4)Diagonals of rectangle are equal.

5) 2(l+b)=4a

2(6+8)=4a

a=14÷2

a=7cm

Therefore diagonal=a√2

=7√2