Answer:
900° and 1260°
Step-by-step explanation:
The sum of the interior angles of a polygon is calculated as
sum = 180° (n - 2) ← n is the number of sides
(2)
Here n = 7 , then
sum = 180° × 5 = 900°
(3)
Here n = 9 , then
sum = 180° × 7 = 1260°
70*300
=70(100+100+100)
=7,000+7,000+7,000
=21,000
Answer:
ummm......yes
Step-by-step explanation:
Answer:
8 cubic feet
Step-by-step explanation:
First find the volume of the sand box
2 x 2 x 3 = 12
then multiply the total volume by 2/3
12 x 2/3 = 8
That leaves you with the total cubic feet of sand he would need.
Answer:
C or the 3rd one
Step-by-step explanation:
Because you know the amount of rings bought but not how much shirts cost
