It’s the third one
i plugged two in for x to double check and it’s right
Answer:
Let the Width(W) = X cm
then the length(L)= (2+X)cm
Perimeter(P)= 60cm
P =L+W
L+W =P
(2+X)cm +X cm = 60 cm
2X+2=60
2X=60-2
2X=58
dividing both sides by 2
X=29cm
Width =X
Width =29cm
the width is 29cm
Length= (2+X)cm
= (2+29)cm
= 31cm
the length is 31cm
Answer:
71º
Step-by-step explanation:
180-38=142º
142/2=71º
3 and 1 eighths of the yard still needs to be mowed.<span />
