Question

pleze give me answer I will give her brilliant and 10 thanks ​lol

Answer 1

Answer:

1. 90°

3.36%

Sorry, I only know this much.

Hope it helps.

Thanks!

Answer 2

Answer:

1. 90° will be the measure of each angle of the quadrilateral.
2. 9/25=0.36x100 = 36%
3. The set N={1,2,3,4} has 16 subsets.
4. (1.8cm)³ = 5.832cm³
5. 15xy - 8xy = 7xy
6. x = 3.2
7. 30/59