2x+6=45
2x=39
x=19.5
i hope that's helpfull......... is it?
Answer:
it is -5
Step-by-step explanation:
Answer:
1865.16 m^2
Step-by-step explanation:
first let 's find radius of a circle
radius=diameter/2
=18/2
=9 m
area of a cylinder=2πrh+2πr2
=2*3.14*9*24 + 2*3.14*(9)^2
=1356.48 + 2*3.14*81
=1356.48 + 508.68
=1865.16 m^2
<span>A quadrilateral has congruent diagonals. It is probably a <u>Square</u></span>
