Ben is planting a garden with 36 zinnias, 18 marigolds, and 24 petunias. Each row will have only one type of plant. Khalifa says he can put 9 plants in each row. He listed the common factors of 36, 18 and 24 below to support his reasoning. 36: 1, 2, 3, 4, 6, 9, 12, 18, 36
18: 1, 2, 3, 6, 9, 18
24: 1, 2, 3, 4, 6, 8, 12,
How many plants can he have in each row?

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.°