Pleasa ! finding area

the area of the living room is:

9 m²
15 m²
20 m²
25 m²

the area of the kitchen is:

8 m²
12 m²
16 m²
20 m²

the area of the dining room is:

2 m²
6 m²
8 m²
16 m²

Kathy spent 5/8 of her money on books and another 1/6 of her money on stationeries. what fraction of kathy’s money was left?

Michael is training for a marathon. in his first week he plans to run 8miles. what path should he take

With these 5 geometry questions! pls 1.)quadrilateral abcd is inscribed in this circle. what is the measure of ∠a ? enter your answer in the box.°2.)quadrilateral abcd is inscribed in a circle. what is the measure of angle a? enter your answer in the box. m∠a= 3.)quadrilateral abcd is inscribed in this circle. what is the measure of angle b? enter your answer in the box. m∠b= °4.)quadrilateral abcd is inscribed in this circle. what is the measure of angle a? enter your answer in the box.°5.) quadrilateral abcd is inscribed in this circle. what is the measure of angle c? enter your answer in the box.°