plt082816 plt082816

31-03-2021
Mathematics

contestada

The diameter of a circle is 38 miles. What is the circle’s area?

Use 3.14 for pi

Relax

Respuesta :

hellomiala hellomiala

31-03-2021

Area of circle formula: πr^2

Since the radius is half of the diameter, divide 38 by two.

r = 19 miles

A = π(19)^2 = π(361)

Now, substitute in 3.14 for π

A = 3.14(361) = 1133.54

Answer: 1133.54 sq. miles

Answer Link

Otras preguntas

food is moved from the mouth to the stomach by what

What was significant about the rocks Darwin found in the mountains

Sea gulls prey on snails on the rocky sea coast. The snails vary in color from solid brown to brown and tan striped. The birds suck the soft snail bodies out of

If Skyler uses 60 liters in each of the 4 weeks next month, will she use more or less than she uses this month? Show your work.

How many pieces come in a Domino's large pizza?

the invasion of what country started the Gulf War

In which sentence is the word swimming a gerund? The children were swimming in the shallow end of the pool.The swimming team members warmed up before the meet.

what is artificial intelligence

56 is 140% of what number

Duval county landscaping uses two different sized trucks to deliver mulch. the first truck can deliver x amount of cubic yards of mulch and the second y cubic y