Val had 6 5/8 feet of lumber. she cut 2 1/2 feet to make a bird house. how many feet of lumber does she have left

144.50

step-by-step explanation:

21.5 x 13.4=288.10 divide by 2

y = i/2 xtnop + (3i/2 tnop+ 1)

step-by-step explanation:

the picture is the step by step explanation.

the answer is about 24 dollars

hello there!

i believe the answer is

(cot2+1)/sec2=cot2

    csc2/sec2=cot2

  (1/sin2)/(1/cos2)=cot2

  (1/sin2)(cos2/1)=cot2

  cos2/sin2=cot2

  (1/tan2)=cot2

  (cot2)=(cot2)

hope this !

hyperz ^_^