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Directions: Find the Area. (Show solution)

Pwede po pabigay formula? please:) thank you<3​

Directions Find The Area Show Solution Pwede Po Pabigay Formula Please Thank Yoult3 class=

Sagot :

Imfeyfey7viz

Answer:

area of circle =

[tex]\pi {r}^{2} [/tex]

1.

[tex]a = \pi( {9}^{2} ) = 81\pi \: or \: 254.469 \: {mm}^{2} [/tex]

2.

[tex]a = \pi( {50}^{2} ) = 2500\pi \: or \: 7853.98 {ft}^{2} [/tex]