Answer:
1.09
Step-by-step explanation:
0.65 + Percentage increase =
0.65 + (68% × 0.65) =
0.65 + 68% × 0.65 =
(1 + 68%) × 0.65 =
(100% + 68%) × 0.65 =
168% × 0.65 =
168 ÷ 100 × 0.65 =
168 × 0.65 ÷ 100 =
109.2 ÷ 100 =
1.092 ≈
1.09
Answer:
x equals 9.
The largest angle is 90.
Step-by-step explanation:
Answer:
410.5 yards cubed
Step-by-step explanation:
Volume of a cone is 1/3Bh
h is the height of the cone
B is the area of the base, which is a circle, so use πr^2 to find area of the circle
The radius is 7, so:
π7^2
π49(8)(1/3) = 410.5
Divide 2,800 by 25 which equals 112, there are 112 rows in total