No area is shown. So befoe sam divided it,
the area of tge original rectangle was . . .
8 x 0 = zero .
1) surface area = 18m^2 * pi * 26m = <span>8424pi m^2</span>
Midpoint=12.5 let me know if this helps
Here 5 - 4/9
multiply 9 and divide 9 to 5. It gives 45/9.
Hence, above fraction becomes,
45/9 - 4/9 = (45 - 4) / 9 = 41 / 9
Hope it helps.
f= 77°
d=75°
e=28°
they are vertical angles
