04-06-2022
Mathematics

contestada

The diameter of a semicircle is 8 kilometres. What is the semicircle's perimeter?

Respuesta :

04-06-2022

Answer:

4pi + 8 km

Step-by-step explanation:

the circumference of teh circle is d*pi = 8pi. since this is a semicircle the circumference is 4pi. then the perimeter is 4pi + 8

Answer Link

Otras preguntas

¿Qué _____________ (tú)? No te entendí.

What TWO political movements in particular, in the early 1800s, did women get involved in?

Rick's wholesale office supplies prefers to handle its accounts receivable itself, but it also needs to use them to facilitate short-term borrowing. what can ri

What is the next number of 2 7 8 3 12 9

What part of the human "psyche" did Sigmund Freud believed controlled our conscious behavior?

What happens as a river gets older? A. Its stream gradient increases. B. Its floodplain widens. C. Its water flows faster. D. Its suspended load conta

Which change to the U.S. Constitution was a direct result of the Slave Trade Compromise? A. Southern States were required to allow escaped slaves to go to t

Which number can each term of the equation be multiplied by to eliminate the fractions before solving? 6 –3/4x +1/3 =1/2 x + 5

When is factoring by grouping easier to use. How many terms must you have to have ? Does anybody know??? :/ ;c

find the following using the given polygon. please help me ASAP