1. $.0999 = $.1
2. $2.0192 = $2.02
3. $21.5953 = $21.60
4. $35.6667 = $35.67
5. $1.3999 = $1.40
6. $25.3333 = $25.33
Answer:
Answer:
The radius of the polygon is 8.28 cm
Step-by-step explanation:
See the attached document
Answer:
78.5
Step-by-step explanation:
A = pir^2
diameter = 2r
r = 5
5^2 = 25
25x 3.14 = 78.5
Zeros is another term for X
Answer:
x = 12
Step-by-step explanation:
You must use the Pythagorean Theorem to solve.
Since a^2 + b^2 = c^2 in right triangles, you must find the value of a that will make c and b appear true.
You have already:
a^2 + 5^2 = 13^2
a^2 + 25 = 169
a^2 = 144
The only number that when squared is 144, is 12.
x = 12
