mariahalvarez04com mariahalvarez04com
  • 11-02-2021
  • Mathematics
contestada

The diameter of the circular railroad crossing sign below is 16 inches. Find the area of the sign. Use 3.14 for π.

A=πr2=π×r×r i well give you 15 points

Respuesta :

Аноним Аноним
  • 11-02-2021

Answer:

200.96

Step-by-step explanation:

Area is

[tex]\pi {r}^{2} [/tex]

Where r is the radius, we can find the radius since the radius is half of the diameter. Since the diameter is 16, the radius is 8. Now let plug it in the equation.

[tex]\pi(8) {}^{2} [/tex]

Which equals

[tex]64\pi[/tex]

Use 3.14 as pi then multiply

[tex]64 \times 3.14[/tex]

Which is 200.96

Answer Link

Otras preguntas

What is a sentence using the idiom iron in the fire?
Radar indicates a car is traveling at 90 miles per hour. How fast is the car traveling in kilometers per hour? (Use this conversion formula: 1 mile = 1.609 kilo
How to round 47,125 to the nearest ten,to the nearest hundred, to the nearest thousand and to the nearest ten thousand
Solve using substitution method.y=36-9x 3x+y/3=12
a trip from New York city to Seattle is 2,852.1 miles.  a family wants to make the drive in 10 days, driving the same number of miles each day.  About how many
Describe how cities brought about change at the dawn of the Renaissance?
Find the value of the variables (x + 10) (4x - 35)
How many bikes and tricycles does Rick's bike shop have if the inventory shows 117 wheels and 104 pedals?
how can something be considered abiotic and biotic
A bag contains 2 red ping pong balls and 3 green ping pong balls and 3 blue ping pong ball and 1 yellow pig pong ball find the probability of randomly selecting