pedro and Aaron own neighboring cornfield. pedro harvested 11/12 of an acre of corn on Monday and harvested 2/3 of an acre. how many more acre did Pedro harvest Aaron? ​

Guys i really need or i have to stay late up night

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.°

Let x = a + bi and y = c + di and z = f + gi. which statements are true?