What is the area of an octagon with height of 30 and side lengths of 12.43

1 answer:

4 0

Radius = 15
side = 6.215

a^2 = 15^2 - 6.215^2
a = 13.65

Area = a × p
Area = 13.65 × 99.44
Area = 1357.356

You might be interested in

WITCHER [35]

The answer is 488.66600.

5 0

3 years ago

vitfil [10]

Answer:

It will still be a frame

Step-by-step explanation:

5 0

3 years ago

umka21 [38]

-4 is your answer hope this helps

8 0

3 years ago

serg [7]

Answer:

2 4/25

Step-by-step explanation:

First, I made the decimal into 2 16/100. Then, keep simplifying the 16/100 until it is fully simplified.

6 0

3 years ago

Rina8888 [55]

One thousand seventy two point thirty nine thousandths.

3 0

3 years ago