Answer:
feet.
Step-by-step explanation:
Four sister bought a total of ribbon = feet
= feet
The sisters want to share the ribbon equally.
So we will divide the total length of the ribbon by 4.
= ÷ 4
= ×
= feet.
Each sister will receive feet of ribbon.
divide 3 1/2 by 4
3 1/2 = 7/2
7/2 / 4 = 7/8 foot each
11. D Square pyramid
12. A Cube
x=35
180-147=33 (angles in a straight line)
33+3x+42=180 (angles in a triangle)
3x+42=147
147-42=105
105/3=35
DBE = 33
add 23 + 27 = 50
subtract 50 from 83
equals 33