Perimeter = 20+8+20+8 = 56 cm.....
The perimeter is 3 times 8 = 24 cm
3*8 cm = 24 cm.
Each side is 8cm so the perimeter is 4*8 = 32 cm
It does not have a circumference but its perimeter is: 4+6+8 = 18 cm
Perimeter = 20+8+20+8 = 56 cm.....
Divide the perimeter length by 4 ie 8cm and square the result ie 8cm x 8cm = 64sq cm
It is: 7+8+12 = 27 cm
The perimeter is 3 times 8 = 24 cm
P = 46 cm A = 120 sq cm
8cm !
3*8 cm = 24 cm.
Each side is 8cm so the perimeter is 4*8 = 32 cm
2*(40 + 8) = 2*48 = 96 cm.
8*pi + 16 = 41.13 cm (approx)It depends on whether 8 cm is the radius or diameter of the semicircle.
just add them all together. 8+8+3+3 =22 CM
It does not have a circumference but its perimeter is: 4+6+8 = 18 cm