JRain18
JRain18
04-03-2017
Mathematics
contestada
Could someone please help me?
Respuesta :
Аноним
Аноним
04-03-2017
We know, Area of Octagon = 2(1 + √2) a²
A = 2(1 + √2) 4²
A = 32 + 32√2
A ≈77.25 in²
In short, Your Answer would be: 77.25 in²
Hope this helps!
Answer Link
minionls2015
minionls2015
04-03-2017
area of regular octagon= 12
Apotnem times Perimeter = 12* 4*(4.8*8)= 76.8
Answer Link
VER TODAS LAS RESPUESTAS ( 19+ )
Otras preguntas
what is 4,175 nearest ten
18 > s-(-4) please help
Solve for x. x 3.2=−3.5x 3.2=−3.5 enter your answer in the box. x =
what is the square root of negative four
simon went to the store with a $5 bill to buy a drink. he spent of the $5 to buy a drink. select the fewest number of each bill and coin to correctly show the c
A balloon is at a height of 50 meters, and it is rising at the constant rate of 5 m/sec. A bicyclist passes beneath it, traveling in a straight line at the cons
housing and caring for a person with an infection is known as
0.0136 g + 2.70 × 10-4 g - 4.21 × 10-3 g = ? How many digits to the right of the decimal point should be used to report the result?
Rosa has a garden divided into sections. She has 125 daisy plants. If she plants in each section of daisies, will she have any left over? If so, how many daisy
Why do the air molecules inside a bicycle tire speed up as the temperature gets warmer? a. because the heat is transferred to the molecules and gives them more
