D(3, 6), E(-4,-3), F(6, 1) and<br>
D'(1, 6), E'(8, -3), F(-2, 1)
Dafna11 [192]
Answer:
d
Step-by-step explanation:
Regular polygon area = n*side^2 / (4 * tan (180/n))
where "n" is number of sides
The formula is dependent on the side^2 term,
So, if we have an octagon that has sides 4 times as large, that means the area will be sixteen times larger.
side^2 = 4^2 = 16
So we multiply 25 cm^2 by 16 and we get
400 square centimeters.
Source:
http://www.1728.org/polygon.htm
Answer:
25
Step-by-step explanation:
take the square root of 24^2+7^2
Answer:
16
Step-by-step explanation:
I dont really inderstand but i would say 16 because it is closer to adding up to 43 so yea