Answer:
a = 1
b = 4
Step-by-step explanation:
hope this helps!! p.s. i really need brainliest :)
428 is how many chickens should lay an egg each day
Answer:
Step-by-step explanation:
Surface area of cylinder = 2πr(h + r)
Volume of cylinder = πr²h
Given that S.A = Volume of the cylinder, therefore, we have:
2πr(h + r) = πr²h
Radius (r) is given as 2.5 cm
height (h) = x cm
Input the values and solve for x
2πr(h + r) = πr²h
2πr(h + r) = πr(rh)
2(h + r) = rh (πr cancels πr)
Subtract 2x from both sides
Divide both sides by 0.5
formula I=Prt
450= (3000) r (3)
450=9000r 450/9000=9000r 0.05=r
Answer:10 is less than because the
2nd expression would be 6+2x which means how the variable can mean anything so it’s less than and I hope it helped :)
Step-by-step explanation: