Answer:
Algebra 2p-4<-3p-7 Solver Shows Steps Quadratic Equations, Exponents, Polynomials ... ... 2 p −4<−3 p −7. Enter an equation or problem. Calculator Icon
The first angle is 25 degrees
25+75=100
100-20=80
100+80=180
The Surface area is 173.48 and the volume is 113.77