2r(d - 2)
factor out 2 r from the expression
Answer:
1. 800 cm squared
2. 152 cm squared
Step-by-step explanation:
let break it down
1. 800 cm squared
20 * 7 = 140
20 * 6 = 120
38 - 20 = 18
30 * 18 = 540
now add all of them together
140 + 120 + 540
100 + 100 + 500 = 700
40 + 20 + 40 = 100
700 + 100 = 800 cm squared
2. 152 cm squared
16 * 10 = 160
2 * 2 + 2 * 2 = 4 + 4 = 8
160 - 8 = 152 cm squared
16,404 feet is the answer
Sphere because it is a 3D circle. will always have a circle if you cut it in half.
D) Sphere
2014-2015
The amount of red cars dropped the greatest during this time, therefor it increased at the slowest rate
