WILL FAN AND MEDAL
Judith is digging for sandstone at a geological site. She has 160 meters of rope and 4 stakes to mark off a rectangular area. Which set of dimensions will create a rectangle using all the rope Judith has with her?

16 m × 10 m
80 m × 80 m
65 m × 10 m
70 m × 10 m

Question

WILL FAN AND MEDAL
Judith is digging for sandstone at a geological site. She has 160 meters of rope and 4 stakes to mark off a rectangular area. Which set of dimensions will create a rectangle using all the rope Judith has with her?

 16 m × 10 m
 80 m × 80 m
 65 m × 10 m
 70 m × 10 m

anonymous · Answer

Well you have to start by testing each of the numbers times 2 then add them. 70 x 2 = 140 10 x 2 = 20 140 + 20 = 160....

anonymous · Answer

then what do i have to i don't understand