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

Alga mikroskopikbersaiz.....

A sample of restaurants in a city showed that the average cost of a glass of iced tea is $1.25 with a a standard deviation of 7c. Three of the restaurants charg

Insert 3 rational numbers between 1 /4 and 1/3 using mean method

are manager and leader are born or made ? why ? help guys

⦁ There are three primary sociological perspectives. Using these perspectives to support your claim, assess whether the social structure determines and constrai

in the diagram below given that XY = 30cm, XZY =30° and YZ = x, is it possible to solve for x using the theoram of pythagoras

solve this question for me please

The Doppler effect results from the fact that as a moving object approaches an observer, the apparent frequency of its sound waves increase.

Kay wants to increase the number 9,653 by multiplying. By which number can she multiply to get a product that is greater than 9,6537 (please show step by step

What is the difference between explicit and implicit prejudice?