zaekiiisxenn zaekiiisxenn
  • 04-06-2022
  • Mathematics
contestada

The radius of a semicircle is 1 centimetre. What is the semicircle's area?

Respuesta :

Аноним Аноним
  • 04-06-2022

area = 1.6 cm

Step-by-step explanation:

Radius (r) = 1 cm

  • Taking pi (π) as 22/7

According to the formula...

Area of semi-circle = 1/2 * π *(r)^2

= 1/2 * 22/7 * 1 * 1

= 1.571...

= 1.6 cm

Hope it helps you!!

Answer Link

Otras preguntas

Square with sides measuring 12 in. What is the perimeter and area?
What is 0.125 rounded to the nearest hundredth
is 3/12 simplified 1/4
Which words in the sentence below are nouns? I dropped my phone in the pool.
A slice through the human body that parallels the long axis and extends from front to back, dividing the body in to left and right halves,is called the ?
Is there a word or phrase that means someone doesn't see the obvious, and if so what is it.
which pull factor accounted for much of Chinese immigration to the United States in the mid-1800s?
Vaughn is laying sod in his backyard. A diagram of his backyard is below. If a = 24 ft, b = 33 ft, and c = 37 ft, what is the area of the backyard? a 1,006.5 ft
Why did the Founding Fathers include the Bill of Rights with the Constitution
List the rights that the nazi government took from the Jews.