belindadavila85 belindadavila85

04-03-2021
Mathematics

contestada

4. If the area of a semi-circle is 100.48 square inches, what is the radius
of the circle ? *
A) 16 inches
B) 8 inches
C) 4 inches
D) 2 inches

4 If the area of a semicircle is 10048 square inches what is the radius of the circle A 16 inches B 8 inches C 4 inches D 2 inches class=

Respuesta :

lamalex1868 lamalex1868

04-03-2021

If we take the area which is 100.48, and multiply it by 2 because it’s obviously a semi-circle and we’re looking for the radius, we will get 200.96. Then we divide it by 3.14 to get 64. Then square root 64 to get 8. So it’s B.

Answer Link

Otras preguntas

How do u do this solve for x

Rebecca is an athlete, and she eats healthy proteins, like chicken, to help her muscles stay strong. Muscle fibers are made of chains of protein, including acti

Translate: Tortillas are eaten in Mexico. Se come tortillas en México. Se comen tortillas en México.

complete the table. percent discount 25% sale price $40 whats the og price

The population of Nashville, TN is 691,243. The population of Spring Hill, TN is 39,602. How many more people live in Nashville?

PLZ HELP Why are sister chromatids genetically identical?

To the nearest 1000, there are 18,000 people at a festival . Write down the minimum possible number of people at the festival

Just answer number 4 I WILL GIVE BRAINLIEST!

Why was France a Threat for Elizabeth (between the years 1570-1590)

Help me anyone pleaseeee