The bottom of the ladder on a horizontal flat surface rests against a wall. it makes an angle of elevation of 35°. the bottom of the ladder is 42 ft from the base of the wall. how long is the ladder? round your answer to the nearest whole number.

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.°

Multiplying fractions by whole number 5 x 1/3=?

Someone which statements are true? check all that apply.