John needs to put tape around 40 windows in a building before the painters can get to work. Each window measures 3 feet by 4 feet. Assuming he will use an additional foot of tape per window for overlap, how much tape will John need?

Which number line correctly shows 0.8 + 0.3?

What is the factor form of x^2-9x+14

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.°