Answer:
19.42 ft.
Step-by-step explanation:
The diameter of the semicircle is 6, so 3.14 x 6 = 18.84. Since it is a semicircle, we divide that by 2 to get 9.42.
The hypotenuse of the right triangles only matter for the perimeter. 5 + 5 = 10, and 9.42 + 10 = 19.42 ft.
Answer:
20
Step-by-step explanation: -13 to 7 think about that. We have to add 13 to make it 0. Then we add 7. So 13 plus 7 is 20. Enjoy :)
$194.02 I am pretty sure.
99.50 X .95 = 94.52
99.50 + 94.52 = 194.02
Answer:
850 red beads
Step-by-step explanation:
One way to do this problem is to set a proportion.
red beads/red beads = total beads/total beads
Let x = the no. of red beads in the bag
x/17 = 7500/150
x = 17(7500)/150 = 850 red beads
