Question

Please help me in the math if you know the answer​

Answer 1

Answer:

1 - a

2- d

3 - c

4 - b

Step-by-step explanation:

1. The supplement of 154° is

=( 180° - 154°)

= 26°

3. Diagonal (d) = 20 cm

Length (l) = 12 cm

Perimeter of the Rectangle is

= 2l+2(√d^2 - l^2)

= 2×12 +2 (√20^2 - 12^2)

= 56 cm

Answer 2

1. 26°(a)
2. ✓2=✓7(d)
3. 64cm(a)
4. 2,3,7(b)

I hope it will help u.