Answer:
Step-by-step explanation:
4^2+x^2 = 15^2
x^2 = 15^2 - 4^2 = 225-16 = 209
x=sqrt(209)
x = 14.46
Answer:
A=πr(r+h2+r2)
Step-by-step explanation:
literally just search it up
Answer:
ammmmmmmmmmmmm what's the Question?
Answer:
its is either 339.3 or 1357.2
Step-by-step explanation: