adulfy2000 adulfy2000

12-04-2021
Mathematics

contestada

Area of a semicircle is 308cm. Find the perimeter

Respuesta :

samanthasummers12013 samanthasummers12013

12-04-2021

Answer:

72 cm

Step-by-step explanation:

Find the radius using the given information

308=1/2(πr^2)

r^2=616/π

r=14

The perimeter is πr + 2r so plug in 14

π(14) + 2(14)

43.96+28=71.96

Answer Link

Otras preguntas

What were the conclusions of Rutherford's Gold foil experiment ?

Gribble Company's high and low level of activity last year was 60,000 units of product produced in May and 20,000 units produced in November. Machine maintenanc

5-1/2x>30 PLZ HELP!!!!20 Points!!!

Last year there were k pies baked in the bake sale. This year, there were 187 pies baked. Using k, write an expression of the total numbers of pies baked in the

What is the value of being able to think freely?

Can the linear model for a set of data that is presented in scatter plot always be used to make prediction about any x-value

To add 2/3+3/5, you would change the fractions to ________ in order to get your answer.

Snipe Company has been purchasing a component, Part Q, for $19.20 a unit. Snipe is currently operating at 70% of capacity and no significant increase in product

Confucian thought had on Chinese society and history?

7. Suppose that a typical consumer buys the following quantities of three commodities in 1993 and 1994. Commodity Quantity 1993 per Unit Price 1994 per Unit Pri