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

Which of the following is a unit of volume of liquids? 1. Gram 2. Liters 3. Liters per cubic gram 4. Gram per cubic centimeter PLEASE HELP!

In an ecosystem containing the food web shown, one eventual result of a program by farmers to get rid of field mice might be A. decreased amount of grasses. B.

why did jefferson list specific grievances against george washington III

1. Why was trading with Asia different than trading with the New World A. Asia was underdeveloped and lacked civilizations B. Asian count did not governments

match the zone to its characteristics. 1- intertropical convergence zone 2- horse lati

When you finished running the bases, you are sweating and you feel thirsty. What body systems are interacting in this case?

Conduction, convection, and radiation are ways by which, energy can be transferred.

Molly's Custom Kitchen Supplies sells handmade forks and spoons. It costs the store $1.70 to buy the supplies to make a fork and $1.30 to buy the supplies to ma

4 x 10 to the 3rd power mg = Mg

how is the growth of a living thing different from the growth of a nonliving thing